UPX is an open-source executable packer that compresses executable files and reduces their size while maintaining their ability to run normally when executed.. There are currently 3 open-source alternatives to UPX, with a combined total of 365 GitHub stars. The most common language among these projects is C.
Showing 3 open-source alternatives
A Go-based binary packer that compresses, encrypts, and protects ELF binaries, scripts, and AppImages from tampering and reverse engineering.
A tool for creating compressed ELF executables to run on the PlayStation 2, similar to UPX.
An extensible ELF64 packer for Linux x86_64 and AArch64, featuring 22 compression codecs, EXE filters, and ML-driven codec selection.
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