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 PELock Software .netshrink is an executable compressor and DLL binder for .NET applications. It uses LZMA compression library and can decrease your file size even by 50%. With .netshrink you can also bind multiple DLL libraries to the output file.
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 PELock Software PELock - is an application that allows you to protect Windows executable files (so called exe-protector). Besides that, PELock allows easy creation of application of evaluation-demo type, which use license key system.
by 1st Security Software Center 1st Privacy Tool is a security utility that allows you to restrict access to Windows important resources. This utility helps you to keep your computer in order. It enables you to impose a variety of access restrictions to protect your privacy.