UPX
by Markus F.X.J. Oberhumer
A free, portable, extendable, high-performance executable packer for several different executable formats
Operating system: Windows
Publisher: Markus F.X.J. Oberhumer
Antivirus check: passed
UPX is a program that allows you to immediately package executable files, after which they will take up a minimum of space on your computer's hard drive, and at startup will be unpacked directly into the computer's memory.
The UPX program supports a large number of file formats, including COM, EXE and SYS.
UPX significantly reduces the space executable files occupy on your computer's hard drive.
Operating system: Windows 7 or later
Memory: Minimum 512MB RAM
Hard Disk: 50MB free space
CPU: 1 GHz or faster processor
Memory: Minimum 512MB RAM
Hard Disk: 50MB free space
CPU: 1 GHz or faster processor
PROS
Efficiently compresses executable files to save storage space.
Provides a simple, user-friendly interface.
Compatible with different system architectures and platforms.
Provides a simple, user-friendly interface.
Compatible with different system architectures and platforms.
CONS
Does not support all executable file formats.
Some antivirus programs falsely flag it.
May reduce software performance slightly.
Some antivirus programs falsely flag it.
May reduce software performance slightly.
UPX 2.4
(6.11 MB)
Sam
Great software for saving space on your laptop. My computer is a bit old, and running out of space. After using UPX, my laptop runs a lot faster now. Would recommend this to anyone with slightly older laptops or looking to save space.
Finlay
UPX is an application that can compress executable files by up to 70%. The executables can then be decompressed with no change to their usability and stability. UPX supports multiple types of executables and scripts. UPX is good to use to more easily store a large number of files. UPX is considered generally stable and safe to use. Another great feature is that the application is open source.
Kai Nemo
UPX is a free, open-source software program for compressing and decompressing executable files, such as EXE, DLL, and SYS. It uses advanced compression techniques to reduce the size of executable files, resulting in faster loading times, lower memory usage, and improved system performance. UPX is also compatible with many different operating systems, including Windows, Mac OS, and Linux.
Lewis G.
1) UPX software is an effective tool for file size reduction.
2) It was easy to install and use.
3) There are a lot of options for compression, which is great for customizing to specific needs.
4) I found its compression ratio to be good.
5) The compression time was quick and didn't take up too much of my time.
6) The GUI is user-friendly and easy to understand.
7) The software is not resource-intensive, so it won't slow down my computer.
8) The support team was helpful in providing answers to my questions.
9) The security features are top notch and I felt secure using the software.
10) Overall, UPX is a great software for compressing files.
Freddie Q********h
I have used UPX software on my computer for a few years and it's been a great help in keeping my system optimized and running smoothly. The interface is easy to use and the scan results are easy to understand. It also works quickly and efficiently to identify system issues and provide solutions. UPX offers a variety of options to customize the scan process.
Brodie Alvillar
This software is a free and open-source executable packer that can compress and decompress executable files. It can significantly reduce the file size of executable files without affecting their functionality. It also supports various executable formats and provides an easy-to-use command-line interface. Additionally, UPX software can be used for malware analysis and reverse engineering purposes.
Aaron
UPX, or Ultimate Packer for eXecutables, is an advanced software application designed for compression of executable files. The key feature of UPX is its ability to provide high compression ratio, considerably conserving storage space while maintaining executable functionality. This makes UPX ideal for developers looking to distribute software in smaller, more manageable packages.
Callum
This tool efficiently compresses executables without interfering with their functionality.
Arran
Efficient compression, slightly complicated interface.
Corey
Compact, user-friendly file compression tool.
Sean
Efficient and fast compression.
Noah
Fastest downloader ever, saved me so much time!
Scarlett
fast, compress files, easy, saved space on my computer, free, helpful, efficient, user-friendly
