Overview
What is JLC's UPX GUI?
JLC's UPX GUI application was designed to be a simple GUI for the executable packer UPX
In depth
A closer look at JLC's UPX GUI
JLC's UPX GUI application was designed to be a simple GUI for the executable packer UPX. The latest version of UPX is included in the package.
Verdict
Should you download JLC's UPX GUI?
JLC's UPX GUI runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 202 KB.
We’ve catalogued it under
File Compression.
✓
Verified clean. Every JLC's UPX GUI build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
JLC's UPX GUI specifications
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 202 KB
- Price
- Free
- Page views
- 511
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