.UPX File Extension

Are you having difficulty opening a file that ends with .UPX? Such files can be executed only by certain programs. If you cannot open the .UPX file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .UPX file?

.UPX file belongs to the category of Executable Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

upx

Developer: Markus Oberhumer

File Type: Ultimate Packer for eXecutables File

Category: Executable Files

Format: Binary

.UPX file is associated with Ultimate Packer for eXecutables File developed by Markus Oberhumer, has a Binary Format and belongs to Executable Files category.

Other file extensions

.md5

MD5 Checksum File

.skindex

Mail Index File

.appcache

HTML5 Cache Manifest File

.vssx

Visio Stencil File

.rul

InstallShield Rules File