LockLizard DRM Software Customer Testimonials

So why do our customers purchase our DRM software?   We like to think it is because our DRM products are simple to use, provide the best available copy protection in the marketplace today, cost less than our competitors, and are backed up by outstanding technical support.

But don't take our word for it, see what our customers have to say about us:





The Global Association of Risk Professionals (GARP) Digital Library (GDL) advances the financial risk management profession through education and promotion of best practices globally by providing convenient access to highly recommended educational material and information.

To get permission to distribute chapter files and journal articles from multiple publishers, the GARP Digital Library had to convince the publishers that their material would be well-protected and not easily distributed beyond the original customer.   The Safeguard PDF Security system matched our requirements for data security and copy protection nicely, allowing us to encrypt our reading files as needed to restrict distribution and printing.

We have been pleased with the responsive support from LockLizard technical support staff and their willingness to enhance their PDF DRM software and administration system to meet our requirements.

The GARP Digital Library now securely distributes more than 800 reading files to over 10,000 customers globally.





TonySurridge is is an accountancy study publisher providing affordable and easy to use learning materials for ACCA students.

As educational publishers who sell their highly valued product in an open and competitive marketplace, it was important to us to ensure we had a highly effective security software which would protect our digital rights post-customer purchase.

We researched numerous companies and products currently available, and tested many items. We eventually decided on Locklizard in light of a number of reasons.   Mostly we were impressed with the strong level of security protection, covering various aspects from basic file copying and computer transfer, to more advanced techniques such as " print to pdf" prevention, and even screengrab protection.   Before finalizing our purchase, Locklizard offered us a free trial with full features so we could assess the complete benefits and value, which was invaluable and helped us make our easy decision.

The Locklizard staff were fully knowledgeable about the product as well as the digital security industry as a whole.   We were impressed by their attention to detail and their constant drive to update their DRM software to change dynamically as technological advances developed, so as to maintain a complete security service. Overall, we would highly recommend Locklizard to other companies interested in protecting their digital rights - they are a highly professional company with a competitive and professional product.





NetMasterClass provides education products and services for network professionals, with a focus on R& S CCIE® candidates.

LockLizard is the clear leader in the field for content protection.   The ease of use by customers and the effectiveness of the DRM product is definitely the best.   However, we would add LockLizard sales and support teams as one of the best features of LockLizard.   The teams are extremely knowledgeable and responsive. The attention to customer satisfaction meets the same standards that we have for our customers.

Our company would without reservation recommend LockLizard.   Their DRM security software opens up delivery of our new products in a timely fashion while knowing that the content of those products will remain secure. The return on investment to our company has been immediately evident.





The American Psychological Association (APA) is a scientific and professional organization that represents psychology in the United States. With 150,000 members, the APA is the largest association of psychologists worldwide.

Settling on LockLizard DRM was an easy decision.   The PDF security product is simple to use, the implementation very very easy, and the technical support is very responsive and helpful.

Their PDF DRM product best met our needs to secure book content for use by the visually impaired. Overall we are very happy with the security the product provides and glad we settled on LockLizard.





Aircraft Engineering Consultancy and Training (AeCAT) is an EASA Part 147 approved training company which provides specialist support to the Aviation Industry worldwide.

We have invested heavily in the development of high quality training material for a broad range of aircraft and needed to protect our assets.   We researched a number of companies for a simple effective method to secure our material in this digital age and selected Lock Lizard.   Lock Lizard's Safeguard PDF Security provides easy distribution of our material with a strong level of security but has minimal impact upon our customers.

We recently upgraded to the latest version and have found the improvements to the interface and the additional administration capabilities extremely beneficial and are currently considering use of the zero installation USB Viewer and iPAD developments to extend the flexibility further.

We would recommend LockLizard to other companies without hesitation.   Their products provide a manageable, cost effective way to protect intellectual investment and they are always looking for ways to improve them.   Moreover, their staff provide an excellent level of support.





Lampstand Press write and publish award-winning Christian homeschool materials that unite families around the gospel.

When our young company needed to suddenly convert from print to a digital delivery system, we searched and searched for a company that could provide true document security and would also work with both PC's and Macs.   Because we were new to the digital world, we needed an encryption product that wouldn't have a huge learning curve, and yet had customizable features that would serve our customers. Finally, we needed a company with whom we could communicate.

It was amazing to us how inscrutable the websites and support teams of some expensive (and initially attractive) DRM encryption programs were.   These did not respond to our urgent calls or emails for explanations as to whether their products would meet our needs.   LockLizard responded quickly, offered a free trial so that our technical department could quickly assess whether their PDF DRM  product would meet our needs, and even offered a 30-day payment window so we could get up and rolling with no delays.

As we negotiated our learning curve, we were pleased to find that the LockLizard customer support team was very quick to respond and (an added benefit) very personable.   Thank you, LockLizard!   You have been great to work with and we look forward to years of teamwork together!





The Coding Institute is dedicated to offering quality products and services to help healthcare organizations succeed.

We would really recommend the Locklizard Safeguard PDF Security solution to every publishing company for managing their ePubs or e-books securely.

Before using this DRM product we were mainly worried about our valuable data, unauthorized use & data piracy. But after implementing this product we have overcome all those issues and managing our e-books has become an easy task.

The LockLizard PDF Security solution has an easy to use interface to secure PDF files, and it is simple to distribute them to our authorized customers only.   Also the prompt response and less turnaround time form Locklizard sales team provided a good customer support experience.





Quality Council of Indiana (QCI) creates, publishes, and sells training materials for quality professionals throughout the World.

The need was to distribute our PDF documents in a way that provided control over document expiration, prevented use on more than one computer, and blocked printing and screen capture.   After considering several suppliers for digital rights managerment, we conducted a trial of Lizard Safeguard PDF Security. From the beginning, we liked knowing the product pricing options, and being able to read the product manuals, prior to making the purchasing decison. We made several attempts to circumvent the described protections, and the Secure PDF Viewer software defeated all of them.

Their PDF DRM software performs exactly as described, and is very easy to use.   Both Marketing and Service Support at LockLizard have been outstanding.   It has been a pleasure dealing with the people at LockLizard. We quickly recovered our costs and have reached markets we never could have before.  Thank you for the great DRM product.





TOUCH Publications is a non-profit organization serving churches from many denominations around the world.

The ROI on our Safeguard PDF Security ebook program has taken us into areas of the world and among people groups we could have never reached before with printed versions of our resources.

Our authors rest easy knowing their books are not being illegally distributed, and this alone is attracting new authors to our publication division.

Finally, the reduction in labor to authorize a new customer on the Locklizard servers and send them an ebook is seconds compared to the time required to pick, pack, ship, and track a package of printed books.





Symantec provide solutions to manage IT risk and maximize IT performance for business.

Our E-Books on Demand project at Symantec has grown to wondrous proportions, thanks to your LockLizard DRM products.





TSD is the number 1 provider of vehicle management software & technology.

LockLizard Safeguard PDF Security is simple to administer and meets TSD's needs.   It is a tool for consistently delivering secured manuals to our customer base with ease.

Return on investment has been elimination of man hours, printing resources and postage - it is estimated that costs decreased by 50% or more.   We recommend LockLizard PDF DRM Security to other companies.





QlikView develops Business Intelligence software that is used by more than 26,000 companies worldwide.

Truth be told, the single most compelling advantage of LockLizard to us is the mind-blowing nimbleness of your solution with virtual students.   We can cut accounts for a user five minutes before his class starts and voilà , he is ready to go.   Happy smiling customer, while we still have security and personalized watermarking.   That is a big win over here at QlikTech and has been very well received.






CCS is a leading provider of Business Process Outsourcing and strategic recovery solutions.

We would certainly recommend Safeguard PDF Security to other companies.

LockLizard DRM allows an easy solution to maintaining document control with minimal software license expenditure.   Proprietary documents are not misplaced or forwarded to the wrong individuals - you cannot place a value on that.





White Frog is a team of authors and independent consultants who develop and publish learning programmes for the architecture, engineering and construction sector.

We purchased Safeguard PDF Security to secure PDF files and control access and un-authorised use.   We now have greater control on who/how our material is accessed when distributed around the world, including limiting the number of prints and using expiry controls to manage subscriptions.

We would recommend LockLizard to other companies. Safeguard PDF Security does what it says - it provides a manageable, cost effective uncomplicated way to protect pdf documents, your investment.





The Austin Diagnostic Clinic is one of the most prestigious multi-specialty clinics in Austin and Central Texas.

We would be happy to recommend LockLizard to any company needing a flexible way to secure PDF files. Safeguard PDF Security has provided us with a very workable solution to the need to share certain information in a secure fashion.

The support has been excellent and your customer service people very accommodating.





WestNet Learning provides affordable, high quality, and easy-to-implement managed learning solutions.

We chose Safeguard PDF Security primarily for its ability to protect our PDF ebooks from being copied, printed, and shared and from being accessed beyond the amount of time purchased by customers. Affordability and ease of use were also factors.

The implementation went great, very few problems. LockLizard support was responsive and flexible.   In every instance, they listened to our needs and supported us in every way.





eSafePublishing, LLC provides digitally protected delivery of documents and revenue collection services for those wishing to sell over the Internet.

eSafePublishing is pleased to recommend LockLizard DRM security.   User friendly online digital deliveries with such a high degree of security is a remarkable advancement.

LockLizard has been most responsive to our needs, and extremely supportive of our staff and outside service people incorporating this new technology into the eSafePublishing system.   Working with the people at LockLizard has been a very good experience.





Aviationexam is the leading provider of exam preparation materials for students preparing for their aviation knowledge examinations. 

Safeguard PDF Security was exactly the type of solution that we had been looking for – simple way to protect our electronic publications that are being sold to customers, while maintaining control over the documents.

Ease of use, different possibilities in terms of setting up the watermarks, etc., excellent customer service and pre-sales support, all contributed to an easy purchase decision.





Angel Business Communications is a leading business-to-business (B2B) media, conference, awards and exhibition organiser.

LockLizard have provided an excellent Enterprise PDF Security product that has given us the tools to create and help our clients.   The security and implementation makes things easy from our point of view and help supply a quality solution.   The speed and ease of adding the security to ecourses has meant that we can turn them around very quickly and get them to market.

Most clients seem to be able to read the documents within minutes of purchasing the eCourse, and many have commented that the readability of the documents is far easier in the LockLizard  protected PDF format than the Flash version we implemented before.





Dream Force provides practice management solutions including: web-based medical billing software discounted sales, medical billing services, training onsite or live online, and consulting. 

Our company chose Protector Web Content Security because it's the only software that we found that was simple, yet powerful enough to secure our online training videos with.

Lizard Protector gave us the freedom from managing passwords, and worrying about those passwords being passed around, or even resold.

Unlike other software companies that can only protect your videos when hosted on their servers (still using passwords and charging their clients additional fees for storage of their files and bandwidth used), Lizard Protector allowed us the complete freedom to store our files anywhere.

LockLizard has provided our company with outstanding Technical Support. Most of our correspondence has been via email and they have answered every single one of them professionally and in detail.   On the rare occasions that I did call them they were there and very friendly to talk to.   They seemed to really care about my business's success.





Icelandic Standards (IST) is the national standards body of Iceland. It is an independent association whose role, by law, is the publication of Icelandic standards and the representation of Iceland in international and regional standards bodies.

We would recommend Safeguard PDF Security to other companies for its security, cost and ease of use.   It does what we expected it to do and more.

Ease of use came as a bonus and the implementation went very well - much easier than we would have thought.   The product manual is excellent and LockLizard staff are very accomodating.





Cofat is a recognized expert in the study and manufacturing of complete electric supply systems intended for motor cars and vans.

We chose Lizard Safeguard PDF Security because it provided us the functionalities we needed at the best price. We made a comparison with other software but Lizard Safeguard PDF Security was the most complete and affordable one.

We have used the technical support only the first days during the installation and the reactivity and efficacy were remarkable.





ZAO ibooks provides universities and R& D companies with up-to-date non-fiction literature on computer science, management, economics and other disciplines.

Safeguard PDF DRM is used as our core IT solution for our e-books delivery and protection.   The server side is really good (ecommerce integration, command line encryption and server administration).   We hope to take a strong share on the rapidly growing e-books market in Russia whilst protecting our revenue streams.

Adevarul are a large publishing house owning brands such as Forbes, OK! magazine, Click!

Safeguard PDF Security gave us the best mix of price and PDF content security compared to other DRM providers.   We managed to implement it in a very short time due to the fact that we we chose the perpetual license hosted on Locklizard servers so no major implementation was required.

Safeguard PDF DRM has allowed our organization to make available its content in electronic format, creating a complete offering to our customers.   We have been pleased with the response of both the sales team and support.





Infield Systems provides data, forecast reports, mapping, business advisory, transaction support and commercial due diligence products and services to the global offshore oil, gas, renewable energy and associated marine industries.

After a year of being a signed up to Enterprise PDF Security, I have to say I am really happy with the product and I am really pleased with the level and responsiveness of the support we have received. We have had relatively few issues with clients and this has mostly been around admin rights and overzealous IT departments.

I would recommend LockLizard highly for both product and customer service – which is excellent. Changing to LockLizard has literally improved my life as I do not have anything like the issues I was having before with FileOpen.





Integrity Research Associates, LLC offers leading edge research, insightful analysis, objective ratings, and customized consulting.

Safeguard PDF Security is extremely easy to use and has given us more control over our intellectual property. We chose Safeguard PDF Security based on a combination of the suite of features offered and the cost of this service.

Engineers Media is the publishing subsidiary of the Institution of Engineers Australia, Australia's peak professional association for engineers.

Great communication, from Sales, from Accounts, not just email communication but clear, unambiguous product brochures and online support database, along with a prompt technical support service made LockLizard a clear winner.

We have had considerable success using your DRM technology.




The HOCK Distance Learning Program (DLP) provides you with all of the necessary tools to achieve success on the CMA and CFM Exams - on your first attempt.

We are very glad that we did not try to write a secure PDF viewer in-house - LockLizard is great!   This new version proves it once again. Thank you very much for the prompt resolution, you have demonstrated once again why LockLizard is the only choice for secure document publication!

I've been meaning to email you about the Admin page updates with the new menu structure and document search - these are awesome new capabilities and I'm really pleased!   Keep up the great work, it's great to see new and exciting stuff so often from LockLizard.   And thanks so much for all your help, your support is marvelous.

We would recommend LockLizard DRM software without hesitation.   Their combination of features, support and price is unmatched.





Nice-Pak is the global leader in the design, manufacture, marketing and distribution of premium quality branded and private label wet wipe products.

We use Safeguard PDF Security to secure company performance documents that are posted on our intranet. It's a great tool for any organization and less expensive than other solutions out there.

Tech support has been quick to reply and very helpful.





Vickie Milazzo Institute is the authoritative resource center since 1982 for nurses seeking to explore the dynamic field of legal nurse consulting.

Safeguard PDF Security has helped enforce our copyrights and limited file sharing between customers and non-customers.   The implementation was smooth and painless and the DRM product is easy to use. Technical support has been prompt and helpful in their responses.





Provides courses that help students achieve long term results in memorizing content.

Congratulations on superb customer service replies were quick and to the point.   The manual is user-friendly and easy to understand.   I usually try things first and read the manual later - in this case the reading was very straight forward.   Well done you were all fantastic - we are now up and running and have been so well supported.   It is such a relief to be able to protect our pdfs.





LawSchoolDownloads.com sells law school study aids in downloadable format.

LockLizard has the best DRM system, with the most protection, for our e-commerce system and customers. We wanted to have a seamless system that would work with our checkout cart without requiring any action from us.   We wanted our publishers to feel secure that their products would be protected, and we did not want our customers to have to wait to access the products they purchased.   LockLizard achieved this for us.





The Institute of Current World Affairs, has operated a small international fellowship program since 1925. Their aim is to produce deep expertise in foreign cultures and political systems.

We are immediately cutting the costs of distributing by printing and mailing.   In that sense the software pays for itself quickly.





Dexler is a traing company specializing in collaborative platforms, enriched content and strategic services.

We needed a reasonably foolproof mechanism for delivering e-book versions of our participant handbooks while not compromising on security and digital rights.   Safeguard PDF security is easy to use and intuitive. The implementation was painless and we now have a greener, more secure way of distributing training manuals. We have already recommended LockLizard DRM security to other companies.





Cisco hardware, software, and service offerings are used to create the Internet solutions that make networks possible.

As the Cisco 360 Program Manager, I want to extend my sincere appreciation to all of you at LockLizard support for the help you provided, including attending a web session with the customer.   I know it was out of the norm for your model, but your help made all the difference. I truly appreciate all of you exceeding customer expectations in solving a problem caused by third party software.   I am a true fan of LockLizard!





Coordinates and streamlines provincial government processes and programs.

I want you to know that we hold LockLizard in high regard, especially in terms of customer support.   You have always been responsive to our requests and have added capabilities to LockLizard that seem to especially meet our needs.   We have been very satisfied.





Contagious is a quarterly intelligence briefing in magazine, DVD and online format. It identifies the ideas, trends and innovations behind the world’ s most revolutionary marketing strategies.

We would definately recommend Safeguard PDF Security to other companies due to the fact that it is a simple system that does as it says.

I think that a company similar to us would be surprised at the revenue streams that it may open up.   It increased dramatically the potential revenue streams available to Contagious Communications.





Aetos Capital, LLC is an independent investment management firm.

We would recommend this PDF DRM product.   Although we have not taken full advantage of Lock Lizard Safeguard PDF Security yet as we are still in startup mode, we have found it fairly easy to use and our account rep and support was very accessible and helpful.   We use LockLizard DRM to distribute proprietary documents such as the business plan, etc. to internal interested parties.   As of now, the product has worked as promised and we have had no major issues or complaints.





Specializes in futures and electronic financial trading.

Everything working well.   To be honest don't even think about the programme, it just does what it's meant to do!!





6 Sigma.us offers online, onsite and open enrollment six sigma training and six sigma certification.

The implementation was very smooth indeed.   We didn't miss a beat - and were up and running the same day. From a customer perspective our customers have not had any real issues with the project and all of them have been able to get their license registered and view files.





Select Milk Producers, is a dairy farm co-op producing high quality milk and efficient dairy farm operations. 

LockLizard provides document security that works automatically, with minimal user involvement.





ZGombic & Partners provides publishing and IT services.

We've been using your PDF DRM software and we are very satisfied with it.   We now have over 700 registered customers.   Some good articles have been published in the leading IT magazines in Croatia about us and e-publishing and your software.





TRW license productions of musicals acting as agents for the authors.

The DRM service is working out really well for us.   The percentage of people that have problems is very small, and always easily remedied.   The added features are all really wonderful!





AWS Commercial products offer streamlined and efficient solutions for commercial construction applications.

We have found very little resistance from our customers with regards to using Locklizard DRM, and all problems that we have had thus far have been quite easily solved.   Overall our experience with Locklizard has been very positive, and has met our needs perfectly.





Canada Care Global are an educational company that trains caregivers for work in Canada.

The ROI for us is incalculable.   We have the security of knowing that our proprietary documents are secure. This is the entire value of our company.   I would most certainly recommend your PDF security product to my collegues and I have already.   The ease with which I was able to implement your PDF DRM product in to our company was surprising.





seeMORE provides management consultancy services for job seekers.

The implementation was really simple. We didn't even need any training. Only three people were used for the web development integration, all of whom are Korean and who cannot read English well. But every developer could easily integrate LockLizard DRM into our current web system. They said it was a piece of cake.





Nexus is the principal processor of credit cards in Chile addressing more than 50% of the market.

Critical benefits for us have been stopping easy distribution of our proprietary information and our customer's confidential information, particularly to our competitors.   We consider the confidential nature of our business to be of key importance.   We have been very satisfied by the support service.





The University of Sint Eustatius School of Medicine mentors U.S. and international medical students throughout all phases of education and clinical training.

We LOVE the software.   It works beautifully and the new features make it even better!





Provides the Christian, classical homeschool curriculum for the whole family.

Your professionalism and quick response to our concerns is why we chose LockLizard in the first place and you continue to provide excellent service.





USG is a leading manufacturer of building materials for the construction and remodeling industries.

Enterprise PDF DRM is a great application and the USG employees who use your service are satisfied with it.   We now have 15 different publications with over 160,000 documents that 430 customers can access.





Helps churches transition from programs to relational ministry through training and consulting. 

I must once again tell you all that your PDF security product is very well made and the interface is excellent!   Our ebook sales are really taking off and our customers like them a lot.





Chipworks is the recognized leader in reverse engineering and patent infringement analysis of semiconductors and electronic systems.

We chose LockLizard to secure our PDFs because it was the best fit for our application and cost. We evaluated many other products but felt that LockLizard was better. We expect this to provide a new way of sharing our knowledge with customers.





Sheshunoff has been the number one name in " how-to" publications for financial institution professionals for over 30 years.

Everyone here is thoroughly impressed with this tremendous DRM product.





EUReBOOKS is a B2B publisher and distributor of digital information, such as eBooks, on a European-wide scale.

I like the ease of use of the Safeguard Secure PDF Writer and the Publication / Document hierarchy.   The new options view only, and online resetting of print allowance and view allowance are great.

I am very happy with LockLizard support.   Responses are swift and professional, and usually immediately solving the problem.   I feel very supported.





Support Services Unlimited was founded in 1958 and has been successfully providing administrative support to non-profit, volunteer based, membership organizations for over 30 years.

I really like your bookmark panel behaviour in your secure PDF viewer – way better than the Adobe implementation. The tree behaviour with all items compressed is far more intuitive to me and I believe will be liked by my end users. I like your DRM tools – they're very easy to work with and operate as claimed – great job!





Symantec provide solutions to manage IT risk and maximize IT performance for business.

The person who is really to be recognized is Jane Compton, LockLizard Support, who was there when needed and had good suggestions... all very late in their day. Her response was what allowed us to satisfy our customer. (Thanks again, Jane!)





Grand Prix Memories provides photos and information on old Grand Prixs.

LockLizard have been a shining example of how any business should address customer relations and you are an inspiration to us!





The University of Sint Eustatius School of Medicine mentors U.S. and international medical students throughout all phases of education and clinical training.

We have been thoroughly impressed with the DRM software so far and find it to be the perfect solution for our needs.





Little League Baseball are the premier organization co-ordinating the activities of all the affiliates involved in baseball and softball for juniors in the United States.

We have been very happy with your DRM software, service and support.





The University of Hawaii at Hilo is a fully accredited, comprehensive liberal arts university.

The support you provided to us was superb! I couldn't have asked for anything more.





Trivera Technologies is a skills-centric technical education services firm that offers classroom training.

Thank you for all your help with my queries. I really appreciate your prompt and helpful replies.





Trivera Technologies is a skills-centric technical education services firm that offers classroom training.

You guys do a good job at support.





PAZMaps provides high- resolution zoning maps.

We are very satisfied with your LockLizard PDF DRM product and service.