I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file MSWINDOWS.EXE is malware related.
You must delete the file MSWINDOWS.EXE immediately!
Delete the file MSWINDOWS.EXE without delay!
Kill the process MSWINDOWS.EXE and remove MSWINDOWS.EXE from the Windows startup.
MSWINDOWS.EXE Information and Removal:
MD5 of MSWINDOWS.EXE = 2AE2E9321E4F949AB475C43C09D3EEBA
MSWINDOWS.EXE size is 380928 bytes.
Full path on a computer: %WINDIR%\INSTALLING\MSWINDOWS.EXE
Related Files:
%APPDATA%\MICROSOFT\WINDOWS\L07NQ.CFG
%APPDATA%\MICROSOFT\WINDOWS\L07NQ.DAT
%APPDATA%\MICROSOFT\WINDOWS\L07NQ.XTR
%APPDATA%\%USERNAME%V1.18.0 – TRIAL VERSIONLOG.DAT
%WINDIR%\INSTALLING\MSWINDOWS.EXE
%WINDIR%\INSTALLDIR\MSDLL.EXE
%SYSTEM%\MSDCSC\MSDCSC.EXE
%TEMP%\USERID.TXT
%TEMP%\%USERNAME%7
%TEMP%\%USERNAME%8