I'm trying to find out what the "hotfix uninstaller" files are when I run analysis in the Cleaner. I end up with 182M in files and would like to run the cleaner but I can't decide whether or not its safe to delete them. Can someone tell me where I can get a description of wha those files are?
It will remove all uninstall information of your Windows Updates.
If you delete the hotfix uninstallers, then you cant uninstall hotfixes you get from Windows Update. Normally you wouldn't want to uninstall them anyways.
But if you have a beta, such as IE7 beta or WMP beta, then it's good to keep the hotfix uninstallers, else you cant uninstall the betas when new version comes.
This question has been asked and discussed many times on forum, use the search function and search for "hotfix".