What is PC Speed Up?
By Speedchecker Limited
What is it?
PC Speed Up is registry cleaner utility whose purported purpose is to remove redundant items from the Windows registry. PC Speed Up automates the process of looking for invalid entries, missing file references or broken links within the registry and resolving or removing them. The necessity and usefulness of registry cleaners is a controversial topic, with experts in disagreement over their benefits.
Description from Speedchecker Limited“Do you feel that your PC does not work as it used to? The reason may be one or more problems acting together. The problem nowadays is that it is very difficult and time consuming to monitor and take care of your PC. Even experienced users find it hard to perform such tasks on regular basis. PC Speed Up will scan your PC and search for settings, processes and files that are slowing down your performance before it uses number of effective tools to optimise your computer. Using one-click, PC Speed Up will make your network settings, hard disc, memory and CPU optimised and will improve the overall performance. Fast and easy to use PC Speed Up will clean your PC and will make it run faster.”
Publisher about URL: http://www.pcspeedup.me/
PC Speed Up technical details
Name: PC Speed Up Extension
Publisher: Safe Download Limited
Type: Browser Helper Object
File: PC Speed Up Extension.dll
Folder: C:\Program Files\PC Speed Up Extension
Files installed by Speedchecker Limited
- pcspeedup_bc9a2f0656f1414e8386b0d53964cc6c_.exe (PC Speed Up by Safe Download Limited)
How to Automatically Uninstall PC Speed Up (with Boost)
If you you do not have Boost installed yet, download Boost and enjoy your PC.
Open Boost by either double-clicking the Boost icon 
in your notification area next to your PC's clock, or single-clicking the Boost icon and clicking the Open Boost button on the top left of the Boost notification window.
If you are not currently on the My PC screen of the main Boost window, click the My PC tab.
Click the Optimize programs button 
, this will launch the Program Optimization screen.
Locate the program in the list called PC Speed Up by Speedchecker Limited. (The program could be listed under any of the section such as Uninstall Recommended, Possible Uninstall, etc. based on how well PC Speed Up performs on your PC.)
PC Speed Up by Speedchecker Limited
To the right of the list item, click the Uninstall 
button and Boost will completely remove PC Speed Up from your PC.
How to Manually Uninstall PC Speed Up (with Windows)
Use Add/Remove Programs control panel in Windows makes to uninstall PC Speed Up. Follow the appropriate instructions below to use this control panel.
Windows 7
From the Start menu, select Control Panel.
In Large or Small icon view, click Programs and Features. If you're using Category view, under "Programs", click Uninstall a program.
Select PC Speed Up from the list of programs, and click Uninstall. Alternatively, right-click the program and select Uninstall.
Windows Vista
From the Start menu, select Control Panel.
In Classic View, double-click Programs and Features. In Control Panel Home view, under "Programs", click Uninstall a program.
Select PC Speed Up from the program list, and click Uninstall. Alternatively, right-click the program and select Uninstall.
Windows XP
From the Start menu, select Control Panel.
Click the Add or Remove Programs icon.
Select PC Speed Up from the list of programs and click Remove.