What is Sidekick Manager?
What is it?
Sidekick Manager installs a web browser extension (Internet Explorer Browser Helper Object) to view web pages loaded and looks for affiliated merchants in order to possibly provide better pricing or alternative deals on a given product or merchant. If Sidekick Manager has a pre-arranged affiliate relationship with a similar merchant it will alert you when you visit through your web browser.
Why should I uninstall Sidekick Manager?
Removing unwanted web browser extensions is usually a good idea. Sidekick Managers, like other browser plug-ins, can potentially have adverse effect on your web browser's and overall PC's performance and stability.
Typical installation path: C:\ProgramData\Sidekick Manager\
How to Automatically Uninstall Sidekick Manager (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 Sidekick Manager . (The program could be listed under any of the section such as Uninstall Recommended, Possible Uninstall, etc. based on how well Sidekick Manager performs on your PC.)
Sidekick Manager
To the right of the list item, click the Uninstall 
button and Boost will completely remove Sidekick Manager from your PC.
How to Manually Uninstall Sidekick Manager (with Windows)
Use Add/Remove Programs control panel in Windows makes to uninstall Sidekick Manager. 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 Sidekick Manager 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 Sidekick Manager 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 Sidekick Manager from the list of programs and click Remove.