MySideSearch Browser Optimiser Threat Level: 
MySideSearch Browser Optimiser is adware that’ll drive you crazy with popups. MySideSearch Browser Optimiser popups might promote fishy sites, but MySideSearch Browser Optimiser isn’t really a threat to your privacy — just your sanity.
Send your hate email to info@mysidesearch.com.
Did you spam them?
Now I’ll show you how to get rid of MySideSearch Browser Optimiser for free, before you set your computer on fire.
GET RID of MySideSearch Browser Optimiser
- Manually remove MySideSearch Browser Optimiser with step-by-step instructions
- Download Spyware Doctor to automatically remove MySideSearch Browser Optimiser
- You can download award-winning, anti-badware software SpywareDoctor to easily remove MySideSearch Browser Optimiser. Want to know why I dig SpywareDoctor? Read my review.
Do You Have MySideSearch Browser Optimiser?
When you’re infected with badware — whether it’s MySideSearch Browser Optimiser, spyware, adware, a Trojan, or a virus — there are a few key symptoms. Have you noticed…
- Slow computer performance: It just takes one parasite like MySideSearch Browser Optimiser to slow your computer dramatically. If your PC takes longer than usual to reboot, or if your Internet connection is unusually slow, you may be infected with MySideSearch Browser Optimiser.
- New desktop shortcuts or switched homepage: Badware like MySideSearch Browser Optimiser may change your Internet settings to redirect your homepage to another site. Badware can even add desktop shortcuts to your PC.
- Annoying popups: Badware can bombard your computer with popup ads, even when you’re not online. Through these popups, you may be tricked into downloading more spyware.
How to Remove MySideSearch Browser Optimiser Manually
Before we get started, you should backup your system and your registry, so it’ll be easy to restore your computer if anything goes wrong.
To remove MySideSearch Browser Optimiser manually, you need to delete MySideSearch Browser Optimiser files. Not sure how to delete MySideSearch Browser Optimiser files? Click here, and I’ll show you. Otherwise, go ahead and…
Stop MySideSearch Browser Optimiser processes:
www.mysidesearch.com
Stop MySideSearch Browser Optimiser processes:
%system%\mysidesearch_sidebar_uninstall.exe
mysidesearch_sidebar_uninstall.exe
gside.exe
Remove MySideSearch Browser Optimiser DLLs:
%system%\mysidesearch_sidebar.dll
Delete MySideSearch Browser Optimiser registry values:
HKEY_CLASSES_ROOT\appid\sidebar.dll
HKEY_CLASSES_ROOT\appid\sidebar.dll appid
HKEY_CLASSES_ROOT\clsid\{1e404d48-670a-4085-a6a0-d195793ddd33}
HKEY_CLASSES_ROOT\clsid\{1e404d48-670a-4085-a6a0-d195793ddd33}\inprocserver32
HKEY_CLASSES_ROOT\clsid\{1e404d48-670a-4085-a6a0-d195793ddd33}\inprocserver32 threadingmodel
HKEY_CLASSES_ROOT\clsid\{9506910a-0f94-4ea1-b567-7070428b8b2b}
HKEY_CLASSES_ROOT\clsid\{9506910a-0f94-4ea1-b567-7070428b8b2b}\inprocserver32
HKEY_CLASSES_ROOT\clsid\{9506910a-0f94-4ea1-b567-7070428b8b2b}\inprocserver32 threadingmodel
HKEY_CLASSES_ROOT\clsid\{faba076a-478a-4c32-a0a5-c774607901c2}
HKEY_CLASSES_ROOT\clsid\{faba076a-478a-4c32-a0a5-c774607901c2}\inprocserver32
HKEY_CLASSES_ROOT\clsid\{faba076a-478a-4c32-a0a5-c774607901c2}\inprocserver32 threadingmodel
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}\nummethods
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}\proxystubclsid
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}\proxystubclsid32
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}\typelib
HKEY_CLASSES_ROOT\interface\{1e404d48-670a-4085-a6a0-d195793ddd33}\typelib version
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}\nummethods
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}\proxystubclsid
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}\proxystubclsid32
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}\typelib
HKEY_CLASSES_ROOT\interface\{9f593aac-ca4c-4a41-a7ff-a00812192d61}\typelib version
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}\1.0
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}\1.0\0
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}\1.0\0\win32
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}\1.0\flags
HKEY_CLASSES_ROOT\typelib\{749ec66f-a838-4b38-b8e5-e65d905fff74}\1.0\helpdir
HKEY_CURRENT_USER\software\microsoft\internet explorer\explorer bars\{faba076a-478a-4c32-a0a5-c774607901c2}
HKEY_CURRENT_USER\software\mysidesearch
HKEY_CURRENT_USER\software\mysidesearch affiliate
HKEY_CURRENT_USER\software\mysidesearch domain
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{9506910a-0f94-4ea1-b567-7070428b8b2b}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{9506910a-0f94-4ea1-b567-7070428b8b2b} noexplorer
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant displayicon
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant displayname
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant displayversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant nomodify
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant norepair
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\mysidesearchsearchassistant uninstallstring
Note: In any MySideSearch Browser Optimiser files I mention above, “%UserProfile%” is a variable referring to your current user’s profile folder. If you’re using Windows NT/2000/XP, by default this is “C:\Documents and Settings\[CURRENT USER]” (e.g., “C:\Documents and Settings\JoeSmith”). If you have any questions about manual MySideSearch Browser Optimiser removal, go ahead and leave a comment.
How Do You Remove MySideSearch Browser Optimiser Files?
Need help figuring out how to delete MySideSearch Browser Optimiser files? While there’s some risk involved, and you should only manually remove MySideSearch Browser Optimiser files if you’re comfortable editing your system, you’ll find it’s fairly easy to delete MySideSearch Browser Optimiser files in Windows.
How to delete MySideSearch Browser Optimiser files in Windows XP and Vista:
- Click your Windows Start menu, and then click “Search.”
- A speech bubble will pop up asking you, “What do you want to search for?” Click “All files and folders.”
- Type a MySideSearch Browser Optimiser file in the search box, and select “Local Hard Drives.”
- Click “Search.” Once the file is found, delete it.
How to stop MySideSearch Browser Optimiser processes:
- Click the Start menu, select Run.
- Type taskmgr.exe into the the Run command box, and click “OK.” You can also launch the Task Manager by pressing keys CTRL + Shift + ESC.
- Click Processes tab, and find MySideSearch Browser Optimiser processes.
- Once you’ve found the MySideSearch Browser Optimiser processes, right-click them and select “End Process” to kill MySideSearch Browser Optimiser.
How to remove MySideSearch Browser Optimiser registry keys:
Because your registry is such a key piece of your Windows system, you should always backup your registry before you edit it. Editing your registry can be intimidating if you’re not a computer expert, and when you change or a delete a critical registry key or value, there’s a chance you may need to reinstall your entire system. Make sure your backup your registry before editing it.
- Select your Windows menu “Start,” and click “Run.” An “Open” field will appear. Type “regedit” and click “OK” to open up your Registry Editor.
- Registry Editor will open as a window with two panes. The left side Registry Editor’s window lets you select various registry keys, and the right side displays the registry values of the registry key you select.
- To find a registry key, such as any MySideSearch Browser Optimiser registry keys, select “Edit,” then select “Find,” and in the search bar type any of MySideSearch Browser Optimiser’s registry keys.
- As soon as MySideSearch Browser Optimiser registry key appears, you can delete the MySideSearch Browser Optimiser registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”
How to delete MySideSearch Browser Optimiser DLL files:
- First locate MySideSearch Browser Optimiser DLL files you want to delete. Open your Windows Start menu, then click “Run.” Type “cmd” in Run, and click “OK.”
- To change your current directory, type “cd” in the command box, press your “Space” key, and enter the full directory where the MySideSearch Browser Optimiser DLL file is located. If you’re not sure if the MySideSearch Browser Optimiser DLL file is located in a particular directory, enter “dir” in the command box to display a directory’s contents. To go one directory back, enter “cd ..” in the command box and press “Enter.”
- When you’ve located the MySideSearch Browser Optimiser DLL file you want to remove, type “regsvr32 /u SampleDLLName.dll” (e.g., “regsvr32 /u jl27script.dll”) and press your “Enter” key.
That’s it. If you want to restore any MySideSearch Browser Optimiser DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.
Did MySideSearch Browser Optimiser change your homepage?
- Click Windows Start menu > Control Panel > Internet Options.
- Under Home Page, select the General > Use Default.
- Type in the URL you want as your home page (e.g., “http://www.homepage.com”).
- Select Apply > OK.
- You’ll want to open a fresh web page and make sure that your new default home page pops up.
MySideSearch Browser Optimiser Removal Tip
Is your computer acting funny after deleting any MySideSearch Browser Optimiser files? I recommend using a program like File Recover from PC Tools. File Recover saves deleted files that otherwise can’t be recovered by Windows operating sytem.
Want to save time finding MySideSearch Browser Optimiser files? Download Spyware Doctor, let it find the MySideSearch Browser Optimiser files for you, and then manually delete MySideSearch Browser Optimiser files.
How Did You Get MySideSearch Browser Optimiser?
Wondering how MySideSearch Browser Optimiser ended up on your PC? If you’re infected with MySideSearch Browser Optimiser or other badware, perhaps you were using…
- Freeware or shareware: Did you download and install shareware or freeware? These low-cost or free software applications may come bundled with spyware, adware, or programs like MySideSearch Browser Optimiser. Sometimes adware is attached to the free software to “pay” developers for the cost of creating the software, and more often spyware is secretly attached to free software to harm your computer and steal your personal and financial information.
- Peer-to-peer software: Do you use a peer-to-peer (P2P) program or other application with a shared network? When you use these applications, you put your system at risk for unknowingly downloading an infected file, including applications like MySideSearch Browser Optimiser.
- Questionable websites: Did you visit a website that’s of questionable nature? When you visit malicious sites that are fishy and phishy, badware may be automatically downloaded and installed onto your computer, sometimes including applications like MySideSearch Browser Optimiser. I recommend you use Firefox web browser, if you don’t already.
Understanding MySideSearch Browser Optimiser
If you’re infected with MySideSearch Browser Optimiser, you should know what you’re fighting. I’ll explain some definitions related to MySideSearch Browser Optimiser.
MySideSearch Browser Optimiser May Be a Browser Hijacker
Browser hijackers can change your web browser settings. Browser hijackers may change your home page to or redirect your searches through a pay-per-click site to make money, and browser hijackers may also monitor your web activities. Often, resetting your web browser to its default settings will not remove or stop the browser hijacker from working.
MySideSearch Browser Optimiser May Be a Browser Helper Object
Browser helper objects (BHO) are often created by website authors to customize and control Internet Explorer and the way websites appear on IE. Browser helper objects usually load when Internet Explorer starts up, and BHO’s may share IE’s memory and perform various actions on any available windows and modules. It’s possible for browser helper objects to detect events, create additional windows to display information, and monitor your messages and actions.
MySideSearch Browser Optimiser May Be Rogue Anti-Spyware
Rogue anti-spyware refers to anti-spyware/antivirus software of questionable value. Rogue anti-spyware may not be proven to protect your computer from spyware, may popup fake alerts or create many false positives about your PC being infected, or may use scare tactics to try to get you to purchase the application. Rogue anti-spyware software may be installed by a Trojan, come bundled with other software, or install itself through web browser security holes. While it is fairly rare, some rogue anti-spyware is created and distributed by known spyware or adware companies, and the rogue anti-spyware may install spyware or adware itself.
Often when you’re infected with rogue anti-spyware like MySideSearch Browser Optimiser, you’ll see a false popup security alert like this:

Rogue Anti-Spyware Tactics
Typically, rogue anti-spyware such as MySideSearch Browser Optimiser has one or more of the qualities listed below, which is why rogue anti-spyware is considered anti-spyware software of questionable value.
- False positives/fake alerts: Rogue anti-spyware may produce a large number of false positives or use fake alerts, noting that your computer is infected with spyware parasites or other threats that do not really exist.
- Copycat looks: Rogue anti-spyware may copy the look and feel of other legitimate or rogue anti-spyware applications. Often, rogue anti-spyware applications may appear as close clones of other rogue anti-spyware software.
- High pressure marketing: Rogue anti-spyware may use scare tactics or other aggressive advertising and marketing tactics to try to trick you into buying the rogue anti-spyware application. Often, rogue anti-spyware may produce false positives and fake alerts about your computer being infected.
- Poor detection/scan reporting: Rogue anti-spyware may produce poor reports when it scans your PC. For example, rogue anti-spyware may say your computer is infected 11 parasites, but not specify which spyware parasites or what type of parasites. Rogue anti-spyware may also report that your PC is infected with SafeAndClean, but not tell you which related files, DLLS, etc. were found on your computer.
- Weak scanning/detection: Rogue anti-spyware may not only poorly report on computer infection, but rogue antispyware may also poorly scan your PC. Rogue anti-spyware may skip over important folders and files of your computer that should be scanned to detect spyware.
Did MySideSearch Browser Optimiser use these tactics to trick you into buying MySideSearch Browser Optimiser?

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