Logs in C: drive after WSUS installation

Hi! So I just installed my first line of updates from WSUS Offline. And now I found a bunch of folders in my C:// drive that I haven't seen before (see below image). I'm assuming they're logs from the previous failed updates that I've tried before, also from WSUS (brief background: my WSUS offline update hanged and I had to cancel previous update attempts). Can I just delete them? If so, which are the ones I should delete?