DOS ain't dead - UPX 5.2.0 released

UPX 5.2.0 released (Announce)

posted by dggionco, Buenos Aires - Argentina, 28.06.2026, 12:32

UPX 5.2.0 released :-)

See:

https://upx.github.io

Dos version:

https://github.com/upx/upx/releases/download/v5.2.0/upx-5.2.0-dos.zip

==================================================================

Changes in 5.2.0 (08 Jun 2026):
* new format cpm86/cmd
* bug fixes - see https://github.com/upx/upx/milestone/23

Changes in 5.1.1 (05 Mar 2026):
* ELF: MIPS r3000 (32-bit) shared libraries are supported
* bug fixes - see https://github.com/upx/upx/milestone/22

Changes in 5.1.0 (07 Jan 2026):
* ELF: new format linux/riscv64
* bug fixes - see https://github.com/upx/upx/milestone/21

Changes in 5.0.2 (20 Jul 2025):
* bug fixes - see https://github.com/upx/upx/milestone/20

Changes in 5.0.1 (06 May 2025):
* bug fixes - see https://github.com/upx/upx/milestone/19

Complete thread: