Programming and development
FUPX
3.2 · Windows
FUPX (Free UPX) is a graphical frontend for the UPX compressor for compressing EXE, DLL and OCX executable files. The program provides all UPX parameters from the interface and displays detailed information about the compressed files.
- Version
- 3.2
- Platform
- Windows 7/8/10/11
- Licence
- Freeware
- File size
- 6MB
- Version information updated
- 2026-04-14
- Manufacturer
- Jacek Pazera
Questions about downloads
Where does the download come from?
Direct files are downloaded through NetCloud24. Installers come from the source addresses listed in the catalogue and are passed on unchanged. Links labelled as a publisher’s page open that website.
Does downloading include a software licence?
Downloading an installer and purchasing a licence are separate actions. Free software follows its publisher’s licence; commercial software may require activation or a subscription.