・Uninstaller
Bulk Crap Uninstaller
https://github.com/Klocman/Bulk-Crap-Uninstaller/releases
HiBit Uninstaller
http://www.hibitsoft.ir/Uninstaller.html
HiBit Uninstaller 日本語化パッチファイル　ダウンロード
https://donkichirou.okoshi-yasu.net/download/HiBit_Uninstaller.html
O&O AppBuster
https://www.oo-software.com/de/ooappbuster
Display Driver Uninstaller (DDU)
https://www.wagnardsoft.com/display-driver-uninstaller-ddu-
NET Core Uninstall Tool
https://github.com/dotnet/cli-lab/releases

・System-Wide Backup Software
Macrium Reflect Workstation/Server/Server Plus
https://www.macrium.com/
AOMEI Backupper　Professional/Workstation/Technician Plus
https://www.aomeitech.com/aomei-backupper.html