The PC Doctor 2.1 from PCSecurity Shield is just what your computer needs if it’s been running slow and crashing more often than speeding. If your computer’s been crashing frequently or flashes up error messages, it usually is a problem with the Windows Registry. Use the PC Doctor 2.1 from PCSecurity Shield. It is an efficient registry cleaner, which scans the computer thoroughly, erase errors with precision, and speed up your computer with its minimal space, CPU and memory occupation. A few straight forward clicks and it will run through your entire registry to remove any invalid entries. it will give you a log of errors , after which you have a choice to either permanently delete each item or automatically repair them after making a backup without having to use registry editors such as Regedit. You don’t need to worry about Spywares or Malwares either.
System Requirements for PC Doctor 2.1 : Windows 2000/XP/Vista
XP users usually find their computers crashing after using PCDoctor 2.1, but get it running to clean up the registry and run your computer faster and smoother.