6TB of shite is when you need to do some (manual) housekeeping.
Or bin the lot, as you never look at it anyway...
I'd argue that very few people genuinely have 6TB of data, are you sure you are just backing up data? No point in backing up application code or transient data.
I had loads of Apps and Drivers stored in a folder and used as a central storeage type server as I could never find the setup CD/Drivers when required, Then scanned photos got added, and camera's were backed up. But as I had a few computers files kept getting copied from PC to PC etc.
Being the lazy sod that I had I then just backed eveything up to an external hard drive.
Then one night an Ex was over and after having one drink to many she saw the extertal HD, asked all about it and would she need one to back her laptop up. 10 mins later she picked it up twisting it this way and that way, and it's never worked since, sadly she lost a load of pet pictures she ws after that I had taken .
So now I have 2 HD backups.
But yes after deleting the Apps & Drivers, getting rid of the duplicates storage dropped from 6TB ish to about 4TB
Dash cam vids equate to about 1.5TB some of which need to be kept, but another 1TB could be gained if required.
Another folder full of car clips has gone, plus a huge folder of jokes & memes that have been saved over the years. (Sadly that was accidental and could not be retrieved from the bin) some will be on another back up though))
But yes, I totally agree, Other that Personal photo's, video's and word/excel files I probably only have 400/500Gb of other stuff.
I have never downloaded films, otherwise there would be bigger drives required

But as the original request, a program to sort/sift & detroy empty folder would have made the job more simple.
