upx1.93 - compress or expand executable files

UPX is a portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers **very** fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression. While you may use UPX freely for both non-commercial and commercial executables (for details see the file LICENSE), we would highly appreciate if you credit UPX and ourselves in the documentation, possibly including a reference to the UPX home page. Thanks. [ Using UPX in non-OpenSource applications without proper credits is considered not politically correct ;-) ]