ClearTweak allows you to change the contrast setting of the ClearType setting for Windows XP. ClearType is designed to enhance LCD displays. It may appear slightly blurry on standard desktop monitors. It does not hurt to try ClearTweak on a CRT monitor. Even though ClearType is designed for LCDs, some people see an improvement on CRTs. Download the installer and install to the default folder C:Program FilesioIslandClearTweak. Then copy only ClearTweak.exe to a folder of your choice. Finally, uninstall the program. Launch the program by double-clicking on ClearTweak.exe.