82,399,351 programs installed

Should I remove UltimateZip?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #25,622
United States Rank #39,866
Reach 0.0074%


VersionDistribution 3.85% 3.85% 21.15% 25.96% 1.92% 15.38% 15.38%
4.0 2.88% 9.62%

Other programs by SWE von Schleusen



UltimateZip is a program developed by SWE von Schleusen. The most used version is, with over 98% of all installations currently using this version. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The main program executable is uzip.exe. The software installer includes 20 files and is usually about 15.67 MB (16,434,881 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows XP. While about 43% of users of UltimateZip come from Germany, it is also popular in the United States and Austria.

Program detailsProgram details

URL: www.proxma.com
Installation folder: C:\Program Files\UltimateZip\
Uninstaller: "C:\Program Files\UltimateZip\unins000.exe"
Estimated size: 15.67 MB

Program filesFiles installed by UltimateZip

Program executable:uzip.exe
UltimateZip Executable
Path:C:\Program Files\ultimatezip\uzip.exe
Additional files:
  • uzsfx.exe - UltimateZip Self-Extractor
  • uzqkst.exe - UltimateZip Quick Start (UltimateZip Quick Start Executable)
  • uzshl.exe - UltimateZip 2008 (Shell Extension Executable)
  • unacev2.dll (by ACE Compression Software) - UNACE - freeware ACE extraction component (UNACE Dynamic Link Library)
  • unrar3.dll (by Alexander Roshal) - RAR decompression library
  • 7-zip32.dll - 7-zip32
  • unins000.exe - Setup/Uninstall
  • uzcomp.exe
  • uzext.exe
  • uzreg.exe
  • uzshldr.dll
  • uzshlex.dll

Program behaviorsBehaviors exhibited

Context Menu Handler
  • uzshlex.dll added to Windows Explorer under the name 'UltimateZip' with a class of {2F860D81-AF3C-11D4-BDB3-00E0987D8540}.

How do I remove UltimateZip?

Quickly and completely remove UltimateZip from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall UltimateZip from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program UltimateZip, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove UltimateZip.

Win 7 (SP1) 61%
Win Vista (SP1) 2%
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 60.58%
Windows XP 13.46%
Windows 8 13.46%
Windows Vista 12.50%
Which OS releases does it run on?
Windows 7 Home Premium 41.35%
Microsoft Windows XP 13.46%
Windows 7 Professional 10.58%
Windows Vista Home Premiu... 10.58%
Windows 7 Ultimate 7.69%
Windows 8.1 4.81%

Distribution by countryGeography

42.86% of installs come from Germany
Which countries install it?
  Germany 42.86%
  United States 21.01%
  Austria 6.72%
  France 4.20%
  Canada 4.20%
  Italy 3.36%
  Belgium 2.52%
  United Kingdom 2.52%
  Netherlands 1.68%
  DK 1.68%
  DZ 0.84%
  Portugal 0.84%
  Finland 0.84%
  Greece 0.84%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 24.59%
Hewlett-Packard 24.59%
ASUS 11.48%
Acer 9.84%
Medion 4.92%
Sahara 3.28%
Toshiba 3.28%
Sony 3.28%
Gateway 1.64%
Packard Bell 1.64%
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