Looking for a strong, flexible and easy to use software protection system? No need to search any further. You have just found PC Guard! PC Guard is a powerful software protection and licensing system available for all PC platforms: Dos, Windows 3.x (Win16) and Windows 95/98/ME/2000/NT (Win32). PC Guard offers easy and hassle free automatic protection of your programs. Even more, you don't need any source code changes or great programming experience to accomplish professional protection of your programs. PC Guard can by used by anyone, from professional programmers to programming beginners.

Feel the power of pure assembly coding! All PC Guard family products are mainly coded in ASM for speed, tight code and the best security. Dos version is 100% coded in 8086 assembly. Windows versions are coded in C++ (user interface) and 80386 ASM (all of the protection code).


All PC Guard family products are royalty free! With only one copy of PC Guard you can protect unlimited number of your programs with no additional investments. You also don't need any additional hardware (hardware keys, dongles etc.) for proper execution of protected programs. PC Guard protection
system is based only on complex software protection techniques and PC hardware details.

PC Guard family products are used by software companies from all around the globe including: Argentina, Australia, Bahamas, Barbados, Belgium, Bolivia, Brazil, Bulgaria, Canada, Denmark, Ecuador, Egypt, England, Finland, France, Germany, Greece, Hong Kong (China), India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, Korea, Kuwait, Malaysia, Mexico, Netherlands, Pakistan, Peru, Philippines, Portugal, Romania, Singapore, Slovakia, Slovenia, Saudi Arabia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, Uruguay, USA, Venezuela, Vietnam and Yugoslavia.


Features at glance:

Advanced software copy protection!
Protect your software from illegal copying from one computer to another.

Simple and effective protection procedure!
No need for additional programming. Source code is not required.

Application encryption!
Protect your software from reverse engineering and analyzing.

Application password protection!
Protect access to your application (EXE/DLL) with password. (Win32)

Hardware locking!
Lock your software to target computer.

Evaluation (trial) version feature!
Easily create demo version of your software with execution and date limitations.

Secure distribution!
Securely distribute your software over the Internet or on CD ROM.

Secure and simple license management!
Enable licenses by phone, fax or e-mail.

Remove license feature!
Allow your client to securely remove program licenses from his computer. (Win32)

License transfer feature!
Allow your client to transfer program licenses from one computer to another. (Win32)

Unique support for animation players!
Easily Protect Macromedia Director, Bink video player and Microsoft Camcorder (AVI)
standalone animations. (Win32) 

PC Guard implements state of the art protection techniques! Protection is applied directly to the applications (EXE/DLL) by wrapping them into security envelope which consist of large number of encryption layers and anti-debugging, anti reverse engineering code and contains all protection functions. Application becomes encrypted after protection and is distributed in encrypted state. Protected application is not pre-dumped to the disk at any time! This method is used by many PC Guard competing software protection products and is highly insecure!

If you are already using other software protection tool or self made protection system you can always use PC Guard for additional security! Your protection system will be much safer and stronger!


If you have any special needs that can not be met with our standard products you are welcome to contact us as we are also offering custom development in areas of software protection and data security. Latest demo version of any PC Guard family product can always be obtained from download section. Be sure to check news section for the latest headlines about PC Guard software protection system. All PC Guard family products are year 2000 compliant. If you need assistance while using PC Guard family products or have any questions, please don't hesitate to ask.