A file syncing software ran out of control and removed most of my personal files. Luckily they were found in the recycle bin. Now the problem is I can't restore them because there's too many (30,000+) files to restore.
When I clicked on the "restore all items" button, explorer freezed for a while, and after that a popup window said "preparing to move files" showed up and hanged at "0 item found".
I tried to restore five pages of file (approximately 100) at a time and that attempt succeeded. But it's impossible for me to manually restore that many.
I have permanently deleted all recycle bin items which were already in there before the accident, so every file is unique now and there's no risk of duplicates interrupting the process if I run a batch or something. Actually I can try to write a program myself, maybe there's reference to this on StackOverflow, but I can't risk destroying the files completely, so that's not the option, at least not for now.
Any ideas? Thanks in advance.