Remove MegaSearch. Description and removal instructions

MegaSearch manual removal:

Kill processes:
megasearchbarsetup.exe, megasear.dll
Delete registry values:
HKEY_CURRENT_USER\Software\MEGASEAR TOOLBAR
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\{4E7BD74F-2B8D-469E-C0FF-FA7FB592BF30}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\megasear.MEGASEAR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\megasear.MEGASEARMenu Button\Clsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\megasear.MEGASEARToggle Button
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4E7BD74F-2B8D-469E-C0FF-FA7FB592BF30}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar\{4E7BD74F-2B8D-469E-C0FF-FA7FB592BF30}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{4E7BD74F-2B8D-469E-C0FF-FA7FB592BF30}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MEGASEAR
Delete files:
megasearchbarsetup.exe, megasear.dll, uninstall.exe
Delete directories:
C:\Program Files\MEGASEAR TOOLBAR
Misc:
Files located in other directories:
megasear.dll - C:\Windows\Downloaded Program Files or C:\Winnt\Downloaded Program Files
megasearchbarsetup.exe - C:\Windows\Temp or C:\Winnt\Temp