PC Guard is a professional copy protection software for all Microsoft operating systems. Protect your software from piracy and prying eyes by using strong and reliable copy protection software! PC Guard will protect your software with advanced cryptography, anti-cracking and copy protection techniques.

PC Guard copy protection software

PC Guard software protection system is available in 4 different versions: PC Guard for Win32, PC Guard for .NET, PC Guard for Win64 and PC Guard for .NET64. Not sure which version(s) are right for you? Find out now...

Almost any kind of Windows and .NET framework, standard and non-standard applications are supported. Protected applications will work on all 32-bit and 64-bit operating systems from Windows NT to Windows 10.

Easily implement almost any copy protection scenario: demo (number of days, period, number of runs, timer), demo extension, activation, permanent license, limited license (number of days, period, number of runs), license extension, license removal, license transfer, password protection, serial numbers, IP filtering, custom features, custom counters, custom dialogs, USB drive (Flash/HD) locking, network licensing. More...


Activation center copy protection softwareAll PC Guard family products are royalty free! With only a single copy of PC Guard  you can protect unlimited number of your applications with no additional investments. No additional hardware (dongles) is required for proper execution of protected programs. There are no limitations related to number of different programs nor number of distributed programs. Our software protection system is based only on complex software copy protection techniques and hardware details.

Centralize, easily manage and track all information about customers, their orders and licenses with Activation center (ACEN). Activation center is full featured asp .net web application for management of clients, programs, orders and licenses with flexible automated activation system for programs protected with PC Guard family products.