Free UPX allows you to compress/decompress EXE, DLL, OCX, BPL, CPL and other files. It offers easy access to all documented and undocumented UPX parameters without the need for command-line usage.
The program is an advanced graphical interface for the UPX (Ultimate Packer for eXecutables). It uses the Microsoft Portable Executable and COFF Specification.
|System Requirements:||WinXP / Vista / Win7 / Win8 / Win10|
|Writes settings to:||Application folder|
|How to extract:||Download the "Portable" ZIP package and extract to a folder of your choice. Launch fupx.exe.|
|Similar/alternative apps:||PortableApps AppCompactor|