This brilliant open source tool, Space Sniffer, will scan your drives and in an instant give you a live, rolling graphic of what's taking up all that space.
You'd be surprised at the crap that get's left behind!
SpaceSniffer, find lost disk space the easy way.
Or
GitHub - redtrillix/SpaceSniffer: SpaceSniffer is a freeware disk space analyzer for Windows that make use of the Treemap concept to view the current disk usage.
SpaceSniffer is a freeware disk space analyzer for Windows that make use of the Treemap concept to view the current disk usage. - redtrillix/SpaceSniffer
github.com
