Silent_Packer vs UPX
| Silent_Packer | UPX | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux | Linux, macOS, Windows |
| Supported platforms | Linux | Windows, macOS, Linux |
| Binary formats | ELF64, ELF32, PE32+, PE32 | PE, ELF, Mach-O, COFF, DOS/COM, DOS/EXE, DOS/SYS, Atari/TOS |
| Protection features | Yes | No |
| Architecture support | 32/64-bit | multi-architecture |
| Free plan | — | Yes |
| Compression levels | — | advanced |
| License model | — | perpetual |
Both are listed in Best Executable Packers. On Inferse, UPX scores higher on our published basis.