PC Speed Up PC Speed Up

A way to uninstall PC Speed Up from your computer

PC Speed Up is a software application. This page contains details on how to remove it from your PC. It was coded for Windows by Optimal Software s.r.o.. More data about Optimal Software s.r.o. can be found here. Please open if you want to read more on PC Speed Up on Optimal Software s.r.o.'s website. The program is often placed in the C:\Program Files (x86)\PC Speed Up directory (same installation drive as Windows). The full command line for uninstalling PC Speed Up is C:\Program Files (x86)\PC Speed Up\unins000.exe. Note that if you will type this command in Start / Run Note you might receive a notification for administrator rights. PCSULauncher.exe is the PC Speed Up's main executable file and it takes close to 134.20 KB (137416 bytes) on disk.

The following executable files are contained in PC Speed Up. They occupy 3.24 MB (3401080 bytes) on disk.

  • PCSULauncher.exe (134.20 KB)
  • PCSUNotifier.exe (346.70 KB)
  • PCSUSD.exe (395.70 KB)
  • PCSUService.exe (435.20 KB)
  • PCSUSpeedTest.exe (12.70 KB)
  • PCSUUCC.exe (843.20 KB)
  • unins000.exe (1.13 MB) to view all...

The current web page applies to PC Speed Up version alone. You can find below info on other versions of PC Speed Up: to view all...
When you're planning to uninstall PC Speed Up you should check if the following data is left behind on your PC.

Folders found on disk after you uninstall PC Speed Up from your PC:
  • 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\Icon.ico
  • C:\Program Files (x86)\PC Speed Up\Images\am-ar.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-cs.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-da.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-de.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-en.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-es.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-fi.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-fr.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-hu.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-it.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-jp.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-nl.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-no.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-pl.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-pt.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-ro.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-ru.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-se.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-sk.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-sl.png
  • C:\Program Files (x86)\PC Speed Up\Images\am-tr.png
  • C:\Program Files (x86)\PC Speed Up\Images\probe-en.png
  • C:\Program Files (x86)\PC Speed Up\InstallUtil.InstallLog
  • 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.s3db
  • C:\Program Files (x86)\PC Speed Up\PCSpeedUp.sys
  • C:\Program Files (x86)\PC Speed Up\PCSUBootTimes.log
  • 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\PCSUSD.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUService.conf
  • C:\Program Files (x86)\PC Speed Up\PCSUService.exe
  • C:\Program Files (x86)\PC Speed Up\PCSUService.log
  • C:\Program Files (x86)\PC Speed Up\PCSUService-Timer.log
  • C:\Program Files (x86)\PC Speed Up\PCSUSpeedTest.exe
  • C:\Program Files (x86)\PC Speed Up\PopupNotification.dll
  • C:\Program Files (x86)\PC Speed Up\SharpBrake.dll
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerService.exe
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerService.InstallLog
  • C:\Program Files (x86)\PC Speed Up\SpeedCheckerService.InstallState
  • C:\Program Files (x86)\PC Speed Up\Sqlite3.dll
  • C:\Program Files (x86)\PC Speed Up\unins000.dat
  • C:\Program Files (x86)\PC Speed Up\unins000.msg
  • C:\Program Files (x86)\PC Speed Up\uninstaller.dat
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_PC Speed Up_PCSULauncher_exe
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_PC Speed Up_unins000_exe

Use regedit.exe to manually remove from the Windows Registry the keys 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 to delete the registry values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PCSUService\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SCService\ImagePath

How to uninstall PC Speed Up with Advanced Uninstaller PRO

PC Speed Up is a program released by the software company Optimal Software s.r.o.. Some computer users try to uninstall this program. Sometimes this is easier said than done because doing this by hand takes some knowledge related to Windows program uninstallation. One of the best QUICK procedure to uninstall PC Speed Up is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around utility to maximize the performance of your Windows computer.


  • visit Download Link
  • download the program by clicking on the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to admire the program's interface and number of features available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. All the applications installed on the computer will appear

6. Scroll the list of applications until you find PC Speed Up or simply click the Search feature and type in "PC Speed Up". The PC Speed Up app will be found automatically. After you click PC Speed Up in the list of programs, some information about the application is available to you:

  • Star rating (in the left lower corner). This explains the opinion other users have about PC Speed Up, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Technical information about the app you want to uninstall, by clicking on the Properties button.
For instance you can see that for PC Speed Up:

  • The publisher is:
  • The uninstall string is: C:\Program Files (x86)\PC Speed Up\unins000.exe
7. Press the Uninstall button. A confirmation window will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then remove PC Speed Up.
Uninstall PC Speed Up

8. After uninstalling PC Speed Up, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to proceed with the cleanup. All the items of PC Speed Up which have been left behind will be detected and you will be able to delete them. By removing PC Speed Up using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your PC.

Your Windows computer will remain clean, speedy and able to run without errors or problems.


This page is not a piece of advice to remove PC Speed Up by Optimal Software s.r.o. from your PC, we are not saying that PC Speed Up by Optimal Software s.r.o. is not a good software application. This text only contains detailed instructions on how to remove PC Speed Up supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2018-02-08 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2018-02-07 23:21:50.827