Forum Discussion
LennoxFord
Dec 31, 2025Iron Contributor
How to completely remove number-named file folder?
After Direct upgrading Win10 to Win11 on my PC, a Wondows.old folder appeared in C:\. Today I compulsively deleted it using some tool but another folder named with a number emerged, which is tens...
Nakioncom
Jan 07, 2026Iron Contributor
The folder with a number name that keeps reappearing after you delete it is likely part of the Windows upgrade or cleanup process, or possibly related to system restore points, shadow copies, or temporary files created during the upgrade.