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 (for example 30 days demo), which use strong license key system.
more informationscreenshotsdownloadbuy.netshrink - is an executable compressor for managed files. It uses LZMA compression library and can decrease your file size by 50%. It can also protect your files with a password.
more informationscreenshotsflash demosdownloadbuyObfuscator - with this tool you can obfuscate your x86 assembler code, so it will make an analysis of compiled output very difficult.
more informationbuyA few articles i wrote for the computer press (Software 2.0 and Hakin9 magazines) in PDF format.
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