Windows Optimal Solution can be remove by using Emsisoft HiJackFree to stop and remove the processes ([random].exe]), remove the autorun setting and finally all related folders and files stated in the removal guide below.
Windows Optimal Solution should be removed immediately!
Windows Optimal Solution Removal Guide
Kill Process
(How to kill a process effectively?)
[random].exe
Delete Registry
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = '%UserProfile%\Application Data\[RANDOM].exe'
Remove Folders and Files
remove the file in autorun setting.
%UserProfile%\Application Data\[RANDOM].exe
Windows Optimal Solution should be removed immediately!
Windows Optimal Solution Removal Guide
Kill Process
(How to kill a process effectively?)
[random].exe
Delete Registry
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = '%UserProfile%\Application Data\[RANDOM].exe'
Remove Folders and Files
remove the file in autorun setting.
%UserProfile%\Application Data\[RANDOM].exe