I just came across 1.4 GB of temporary files on my backup server in the administrators /appdata/local/temp directory taken by Veeam files in around 45 subdiretories.
Each of the directories contains the following files:
GuestIndexData.zip, Summary.txt, volume.C.ifd, volume.D.ifd
I have found similar file names in the VBRCatalog directory structure, so I suppose those temp files actually are what they seem to be... well... temp files

This raises two important questions:
- So is it safe to delete those files?
- Why does Veeam not clean up automatically?
Thomas