How Much Free Space to Leave on HDD/SSDĭisk space analyzer is very useful in daily life especially when there is a need to figure out what's taking up space on Windows 10.I'm a little dumb.Are you curious about what is taking up disk space in Windows 10? In this post, I want to share 7 best disk space analyzers that assist in hard drive space analyzer with you. PS I suppose the storage sizes might show a little discrepancy, as I saw the 158 in the settings->system->storage and the other two sizes as shown in 'This PC'. What exactly are they? How will they affect my computer? Are they good or bad files? I couldn't find anything on other people's questions regarding Treesize Free, heck I couldn't even spot this mysterious 'System recovery' on the pics they'd posted. My question is, can I safely delete this '93.1gb System recovery'? I can't seem to find it in c drive, nor is it affected by disk cleanup or the 'view additional files' in disk cleanup. Following this huge 'System recovery' were Windows, user, program files, program files x86 and the usual. Expanding it further resulted in '61.1Gb Files' and '31.6Gb Backup' 380ish MB of temp, backup and other stuff. Running it as an administrator, it immediately shed light on what that unknown section was. So after a little research online, I came across Treesize Free and decided to try it. Problem was even if I ran it as an admin, it didn't show what that 'Unknown' section was. I finally had had enough and decided to use Windirstat and ran it only to find an 'Unknown' section of size 89-something GB.

I have been running out of space on my C drive for over 6 months now E and F haven't been acting up thankfully and kept going from 10gigs to 17 back to 10 every single time by running disk cleanup. I have a 465gb Dell Inspiron which is split into 3 partitions of 158gb C drive, 206gb drive E and 101gb for drive F.

Treesize free which files to delete