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 has not been found.""File rtlcs.dll is missing.""Error starting the application because rtlcs.dll""Windows\System32\ rtlcs.dll missing or corrupt: Please re-install a copy of the above file.""Cannot start Microsoft Windows. A required component is missing: rtlcs.dll"
"uses 100% of the CPU when sending email""This process has encountered a problem and needs to close""This process tries to connect to microsoft.com""No Disk Error"
rtlcs.dll error can be caused by any of the below possibilities.
Incorrect or damaged hardware driverDamaged Java MachineDisordered Task ManagerPrivate or Sensitive Information LossSerious loss of confidential and sensitive dataSpyware infectionLow disk spaceCrashed computerIncompatibility in the hardwareBrowser Setting Control LossNetwork connection failureBrowser contain additional componentsBlue screen of Death errors