i’m gonna reinstall windows but i don’t wanna lose anything. windows only backups the desktop. you can copy appdata folder but my apps all over the place. i don’t have space for disk image by the way. is there an app for backing up every personal thing?
Windows has something built in which can pack your system to be installed in the exact way it is on an other system. I don’t know if this is the answer you’re looking for, but here is the link:
https://learn.microsoft.com/en-us/windows/deployment/windows-deployment-scenarios-and-tools