PC Speed Up PC Speed Up

How to uninstall PC Speed Up from your PC

You can find below details on how to remove PC Speed Up for Windows. The Windows version was developed by Optimal Software s.r.o.. Further information on Optimal Software s.r.o. can be found here. You can read more about on PC Speed Up at . Usually the PC Speed Up program is to be found in the C:\Program Files\PC Speed Up directory, depending on the user's option during setup. You can remove PC Speed Up by clicking on the Start menu of Windows and pasting the command line C:\Program Files\PC Speed Up\unins000.exe. Note that you might get a notification for admin rights. PCSULauncher.exe is the PC Speed Up's primary executable file and it takes circa 133.95 KB (137160 bytes) on disk.

PC Speed Up installs the following the executables on your PC, taking about 3.86 MB (4048872 bytes) on disk.

  • FileUploader.exe (263.45 KB)
  • PCSULauncher.exe (133.95 KB)
  • PCSUNotifier.exe (346.45 KB)
  • PCSUQuickScan.exe (146.95 KB)
  • PCSUSD.exe (380.95 KB)
  • PCSUService.exe (434.95 KB)
  • PCSUSpeedTest.exe (12.66 KB)
  • PCSUUCC.exe (842.95 KB)
  • Skyhook.exe (150.45 KB)
  • SpeedCheckerService.exe (68.66 KB)
  • unins000.exe (1.11 MB)
  • CefSharp.BrowserSubprocess.exe (11.00 KB)
  • SpeedcheckerBrowser.exe (28.66 KB) to view all...

The current web page applies to PC Speed Up version only. Click on the links below for other PC Speed Up versions: to view all...
If you are manually uninstalling PC Speed Up we suggest you to check if the following data is left behind on your PC.

Folders remaining:
  • C:\Program Files (x86)\PC Speed Up

Files remaining:
  • C:\Program Files (x86)\PC Speed Up\agsXMPP.dll
  • C:\Program Files (x86)\PC Speed Up\App.config
  • C:\Program Files (x86)\PC Speed Up\Common.Logging.dll
  • C:\Program Files (x86)\PC Speed Up\FileUploader.exe
  • C:\Program Files (x86)\PC Speed Up\Icon.ico
  • C:\Program Files (x86)\PC Speed Up\Interop.SHDocVw.dll
  • C:\Program Files (x86)\PC Speed Up\ManagedWifi.dll
  • C:\Program Files (x86)\PC Speed Up\PCSpeedUp.sys
  • C:\Program Files (x86)\PC Speed Up\PCSUHelper.dll
  • C:\Program Files (x86)\PC Speed Up\PCSULauncher.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUNotifier.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUQuickScan.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUSD.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUService.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUSpeedTest.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUUCC.exe
  • C:\Program Files (x86)\PC Speed Up\PopupNotification.dll
  • C:\Program Files (x86)\PC Speed Up\qs64.dll
  • C:\Program Files (x86)\PC Speed Up\SharpBrake.dll
  • C:\Program Files (x86)\PC Speed Up\Skyhook.exe
  • C:\Program Files (x86)\PC Speed Up\SpeedChecker.dll
  • C:\Program Files (x86)\PC Speed Up\Speedchecker.log
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\CefSharp.BrowserSubprocess.Core.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\CefSharp.BrowserSubprocess.exe
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\CefSharp.Core.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\CefSharp.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\CefSharp.OffScreen.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\debug.log
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\libcef.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\SpeedcheckerBrowser.exe
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerBrowser\widevinecdmadapter.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerService.exe
  • C:\Program Files (x86)\PC Speed Up\Sqlite3.dll
  • C:\Program Files (x86)\PC Speed Up\unins000.exe
  • C:\Program Files (x86)\PC Speed Up\wpsapi.dll

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_CURRENT_USER\Software\Speedchecker Limited\PC Speed Up
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\PCSU-SL_is1
  • HKEY_LOCAL_MACHINE\Software\Speedchecker Limited\PC Speed Up
  • HKEY_LOCAL_MACHINE\Software\Wow6432Node\Speedchecker Limited\PC Speed Up

Open regedit.exe in order to delete the following registry values:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PCSUService\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PCSUUCDRV\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SCService\ImagePath

A way to uninstall PC Speed Up from your PC using Advanced Uninstaller PRO

PC Speed Up is an application offered by Optimal Software s.r.o.. Sometimes, computer users decide to remove this application. Sometimes this is easier said than done because performing this manually requires some advanced knowledge related to removing Windows applications by hand. One of the best EASY approach to remove PC Speed Up is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general utility to optimize your PC.


  • visit Download Link
  • download the setup by clicking on the DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and number of functions available. Advanced Uninstaller PRO is a powerful Windows optimizer.

3. Click on the General Tools button
Go to General Tools

4. Click on the Uninstall Programs button
Go to Uninstall Programs

5. A list of the programs existing on your PC will be shown to you

6. Scroll the list of programs until you locate PC Speed Up or simply click the Search field and type in "PC Speed Up". If it is installed on your PC the PC Speed Up program will be found very quickly. When you select PC Speed Up in the list of apps, the following data about the program is made available to you:

  • Safety rating (in the lower left corner). The star rating tells you the opinion other people have about PC Speed Up, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Click on the Read reviews button.
  • Technical information about the application you want to remove, by clicking on the Properties button.
For instance you can see that for PC Speed Up:

  • The web site of the application is:
  • The uninstall string is: C:\Program Files\PC Speed Up\unins000.exe
7. Click the Uninstall button. A window asking you to confirm will appear. accept the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will then uninstall PC Speed Up.
Uninstall PC Speed Up

8. After uninstalling PC Speed Up, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to perform the cleanup. All the items that belong PC Speed Up that have been left behind will be found and you will be able to delete them. By removing PC Speed Up with Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your PC.

Your Windows computer will remain clean, speedy and ready to serve you properly.

Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • Windows Vista (6.0)
  • 10.0
  • Windows XP (5.1)
  • Windows 8 (6.2)
Software Application


The text above is not a recommendation to remove PC Speed Up by Optimal Software s.r.o. from your computer, we are not saying that PC Speed Up by Optimal Software s.r.o. is not a good software application. This text simply contains detailed info on how to remove PC Speed Up supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-19 16:38:53.073