84,488,480 programs installed

Should I remove O&O UnErase?

What percent of users and experts removed it?
11% remove it89% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #17,091
United States Rank #31,146
Reach 0.0147%


6.0.1927 3.46%
6.0.1899 62.98%
6.0.1857 7.96%
4.1.1768 0.35%
4.1.1419 9.69%
4.0.1336 3.81%
2.0.1077 0.35%
2.0.945 8.30%
1.0.765 1.73%
1.0.254 1.04%
1.0.86 0.35%

O&O UnErase

What is O&O UnErase?

O&O UnErase is a data recovery software designed to allow you to recover data that has been deleted from your hard drive.


O&O UnErase is a program developed by O&O Software GmbH. The most used version is 6.0.1899, with over 98% of all installations currently using this version. The main program executable is ooue.exe. The software installer includes 15 files and is usually about 1.88 MB (1,974,927 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 49% of users of O&O UnErase come from Germany, it is also popular in the United States and France.

Program detailsProgram details

URL: www.oo-software.com
Installation folder: C:\Program Files\OO Software\UnErase\
Uninstaller: MsiExec.exe /X{16EC1499-8B35-431A-B55D-3EE4558C1385}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 1.88 MB

Program filesFiles installed by O&O UnErase

Program executable:ooue.exe
Name:O&O UnErase
O&O UnErase (x64)
Path:C:\Program Files\OO Software\UnErase\ooue.exe
Additional files:
  • oorwiz.dll - O&O Registration Wizard
  • ooueiuwr.dll - O&O InstantUnErase (O&O InstantUnErase Assistent Ressourcen (GER))
  • ooueabrs.dll - O&O UnErase (O&O UnErase Resource DLL (ENU) (Win32))
  • ooueiu.exe - O&O InstantUnErase (Win32)
  • ooueiuwz.dll - O&O InstantUnErase Wizard DLL (Win32)
  • oouers.dll - O&O UnErase Resources (GER) (x64)
  • oouerwrs.dll - O&O UnErase Registration Wizard Resources (ENU) (Win32)
  • oouesur.dll - O&O UnErase SplashUp Resources (GER) (x64)
  • OOUnErase6Enu.exe - Setup Launcher Unicode
  • ooabout.dll - O&O About
  • oorwiz2.dll - O&O SDK (O&O Registration Wizard (x64))
  • oorwiz2r.dll - O&O Registration Wizard Resources (GER) (x64)
  • oosu.dll - O&O SplashUp (x64)

How do I remove O&O UnErase?

You can uninstall O&O UnErase 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program O&O UnErase, click it, and then do one of the following:
    • Windows Vista/7/8/10: 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 O&O UnErase.

Win 7 (SP1) 62%
Win Vista (SP1) 1%
Uninstall it 11%
Keep it 89%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 63.32%
Windows XP 18.69%
Windows 10 13.15%
Windows Vista 4.84%
Which OS releases does it run on?
Windows 7 Home Premium 27.97%
Microsoft Windows XP 17.83%
Windows 7 Ultimate 17.48%
Windows 7 Professional 17.13%
Windows 8.1 Pro 3.15%
Windows 10 Home 3.15%

Distribution by countryGeography

49.16% of installs come from Germany
Which countries install it?
  Germany 49.16%
  United States 13.80%
  France 7.41%
  United Kingdom 4.71%
  Austria 2.02%
  Netherlands 2.02%
  Italy 1.68%
  Switzerland 1.35%
  Australia 1.35%
  Iran 1.35%
  Poland 1.35%
  Taiwan 1.01%
  Greece 1.01%
  Spain 1.01%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 19.85%
Hewlett-Packard 16.03%
Acer 12.98%
Medion 7.63%
American Megatrends 6.11%
ASUS 4.58%
Intel 3.82%
Sahara 3.05%
Samsung 2.29%
Toshiba 2.29%
Common models
HP Pavilion dv7 Notebook ... 2.78%
MEDIONPC MS-7366 2.78%
Gigabyte X58A-UD5 1.85%
Gigabyte P55-USB3 1.85%
MEDIONPC WIM 2040 1.85%
Dell Inspiron 530 1.85%

About O&O Software GmbH

The company develops and sells software products for data management and security, the first product beingO&O Defrag.
Publisher URL: www.oo-software.com


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