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
"Error loading rtlcs.dll""... A required component is missing rtlcs.dll Please install the application again.""Cannot find rtlcs.dll""The file rtlcs.dll is missing""Cannot start Microsoft Windows. A required component is missing: rtlcs.dll"
"This process tries to connect to microsoft.com""This process uses 100% of your CPU when right-clicking on an item""Blue Screen of Death "STOP 0xC000021A" citing as the problem ""This process continues running after closing all Microsoft Office applications""The active window occasionally loses focus""My Internet Explorer homepage suddenly changed"
rtlcs.dll error can be caused by any of the below possibilities.
rtlcs.dll processes load failureCorrupt Windows registryUndesired spyware attacksA mass of empty registry keys, embedded keys, invalid uninstall entries, sound sections, help sections, invalid shortcuts and invalid file extensionsDamaged or missing dynamic link library filesAbnormal Windows registry rtlcs.dll files that are saved to the desktopDamaged registryDriver update failureInvalid Windows RegistryDisk errors and registry errorsimproper system shutdownA control panel (.cpl) file is damagedDynamic-link library files corruptionNot enough disk space