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fDesc[0] = "Remove Hotfix Backups -Removes Hotfix Backup files and the Add/Remove Programs Registry entries. When you install updates from Windows Update, backup folders are created for the files that were replaced during the update. These are created so that you can easily uninstall a particular Hotfix, if it causes problems with your system. If your system is running stable and you don't need to uninstall the hotfixes, then you can safely remove the backup files to free up disk space.";

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