I hope this is the right forum to post this problem. It was suggested that I use the cleaner called Temporary File Cleaner or TFC during routine clean up processes by a forum moderator. However, the last two times I started it, the process caused a Windows error. I don't have an error number or message to write here as there was none. My system just got very unresponsive and the TFC program itself started rocking or moving on the screen. At some point there was a very quick message saying Windows needed close. I tried to shut the program down, but it wouldn't respond. Some files were deleted in the very brief cleaning process. It seems my PC just doesn't like this cleaner. The version is 126.96.36.199 by Old Timer Tools. I'm running Windows 7. I'm thinking I need to uninstall this program and reinstall it if there's a later version. But maybe you have another file cleaner that my PC might like better. I'd sure appreciate your thoughts.