84,384,200 programs installed

Should I remove osu!?

What percent of users and experts removed it?
1% remove it99% 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 #2,792
United States Rank #2,918
Reach 0.2199%
Lifespan of installation (until removal)
< 18.39 days
542.43 days >
Average installed length: 285.01 days


b319 0.05% 99.95%


Remove osu!
Powered by Reason Antivirus


osu! is a program developed by peppy. The most used version is, with over 98% of all installations currently using this version. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software installer includes 25 files and is usually about 39.27 MB (41,177,088 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 46% of users of osu! come from the United States, it is also popular in Canada and France.

Program detailsProgram details

URL: osu.ppy.sh
Installation folder: C:\Program Files\osu!\songs\tutorial
Uninstaller: MsiExec.exe /X{C3592426-531E-4110-911D-BFECE2CE284C}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 39.27 MB

Program filesFiles installed by osu!

  • osu!.exe (by ppy) - osu!
  • osu!ui.dll - osu!ui
  • osu!gameplay.dll - osu.gameplay.dll
  • osu.dll - osu! resources
  • osume.exe - Updater

Program behaviorsBehaviors exhibited

Scheduled Task
  • osu!.exe is scheduled as a task with the class '{BE381F43-8F64-4D0C-95E5-FE3D20D84AC0}' (runs on registration).

How do I remove osu!?

Quickly and completely remove osu! from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall osu! 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 osu!, 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 osu!.

Win 7 (SP1) 64%
Win 7 0%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 68.34%
Windows 10 28.34%
Windows Vista 1.72%
Windows XP 1.60%
Which OS releases does it run on?
Windows 7 Home Premium 38.82%
Windows 7 Ultimate 18.80%
Windows 8.1 12.87%
Windows 7 Professional 8.36%
Windows 8 4.77%
Windows 8.1 Pro 4.65%

Distribution by countryGeography

46.43% of installs come from the United States
Which countries install it?
  United States 46.43%
  Canada 6.42%
  France 4.40%
  United Kingdom 4.36%
  Germany 3.41%
  Australia 2.69%
  Brazil 2.16%
  Sweden 2.06%
  Netherlands 1.88%
  Italy 1.88%
  Taiwan 1.56%
  Poland 1.47%
  DK 1.45%
  Norway 1.21%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 21.30%
ASUS 18.03%
Acer 17.79%
Dell 12.58%
Toshiba 5.92%
Lenovo 5.52%
Samsung 3.63%
Alienware 3.16%
MSI 1.93%
Intel 0.75%
Apple 0.59%
Common models
ASUS All Series 6.09%
HP Pavilion dv6 Notebook ... 4.93%
HP Pavilion g6 Notebook P... 4.06%
HP Pavilion dv7 Notebook ... 3.38%
MSI MS-7758 2.13%
MSI MS-7821 2.13%


user comment
No one has commented yet. Help others learn more about this software, share your comments.