by EZIRIZ .NET Reactor is a powerful code protection and software licensing system. .NET Reactor prevents decompilation by a variety of methods which convert your .NET assembly (EXE & DLL) into processes which no existing tool can decompile.
by Mirage Computer Systems GmbH Licence Protector generates Demo- and time limited versions, extensive software copy protection, supports concurrent user testing, Web activation, electronic Software Distribution, protects multiple modules per application, multiple languages
by Infralution Infralution Licensing System (ILS) is an affordable, 100% .NET solution for licensing components and applications using simple and secure encrypted license keys.
by Oreans Technologies WinLicense Combines the power of software protection, with the power of advanced license control. It offers a wide range of powerful and flexible techniques that allow developers tosecurely distribute trial versions of their applications.
by GPP Software LLIB is a library for protecting and controlling the use of your software. Increase registrations by limiting your software to encourage people to register! No longer do you need to worry about software being used for longer than it should!
by SoftComplete Development HardKey System is easy and powerfull license manager and work with short (15-25 chars) keys. Program based on strong asymetric (public keys) cryptography.
by EgyFirst Software , inc App Protecor is an application that allows you to protect Windows executable files against piracy. Using multi level encryption algorithms .