Windows already ships with a built-in cleanup tool. The question worth asking before installing anything else is what it actually covers, and what it doesn't.
For a large share of users, running this alone, on a schedule, quietly prevents the "drive is almost full" problem from building up in the first place.
If Storage Sense already keeps your drive comfortable, there's no need to add anything. It becomes worth reaching for a dedicated analyzer when you actually need to answer "where did my space go," rather than just prevent slow buildup: a drive that filled up faster than expected, cleaning up after a big project, or auditing a drive before upgrading or replacing it.
PurgeCore is built for exactly that moment: point it at a drive and see the largest folders and files, a breakdown by category, duplicates, and old files you've likely forgotten about. It doesn't replace Storage Sense's automatic maintenance, it answers the question Storage Sense was never built to answer.
These aren't competing tools. Leave Storage Sense running for ongoing, automatic upkeep, and run a dedicated scan when you specifically need to investigate where space went. One prevents the slow leak, the other finds the actual source when something's already wrong.
Free forever, no account, no trial. Installs in seconds.
Download for WindowsNo commercial code-signing certificate yet, so Windows may show a brief "unknown publisher" warning on first run. The source is public on GitHub, and each release is published with a SHA-256 checksum you can verify.