rtlcs.dll is a process from Rational Software. It can be found in the
location of C:\Program Files\Common Files. It is a potential security risk which can
be modified maliciously by virus. rtlcs.dll virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common rtlcs.dll Error Messages
"The file rtlcs.dll is missing""This application failed to start because rtlcs.dll was not found""Error run rtlcs.dll""... A required component is missing rtlcs.dll Please install the application again.""Windows\System32\ rtlcs.dll missing or corrupt: Please re-install a copy of the above file.""Error starting the application because rtlcs.dll"
"This process error on boot""The active window occasionally loses focus""Illegal System DLL Relocation""High CPU usage""This process uses excessive CPU time""This process uses 100% CPU time"
rtlcs.dll error can be caused by any of the below possibilities.
Damaged or missing dynamic link library filesCorrupt or damaged application filesRemove certain files by accidentDamaged password listRedundant filesConstantly system crashesPrivate or Sensitive Information LossInvalid, corrupt or obsolete Windows registry entriesThird-party software that is damaged or incorrectly installedSpyware attacksWindows shutdown problems