Package upx

Ultimate Packer for eXecutables

https://github.com/upx/upx

UPX is a free, 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.

Version: 5.0.1

General Commands
upx compress or expand executable files