ASPack 2.1

ASPack is an advanced Win32 executable filecompressor, capable of reducing the file sizeof 32-bit Windows programs by as much as 70%.(ASPack's compression ratio improves upon theindustry-standard zip file format by as much as10-20%.) ASPack makes Windows 95/98/NT programs andlibraries smaller, and decrease load timesacross networks, and download times from theinternet; it also protects programs against reverseengineering by non-professional hackers.

Programs compressed with ASPack areself-contained and run exactly as before,with no runtime performance penalties.