Making files more portable

[euklides]

I use UPX (64bit) (see   https://github.com/upx/upx/releases/tag/v4.2.4)
(also for Linux and Win 32 available, free version 4.2.4)

Compresses EXE files directly for use  (50/60% reduced)

UPX for Windows: no installation. Use MS DOS command like "upx.exe myprogramme.exe"

Useful when your exe program works alone. Of course all additional files must be zipped.