disk-space

Clean Your System and Free Disk Space

Bulk program uninstaller with advanced automation. It excels at removing large amounts of applications with minimal to no user input, while requiring next to no technical knowledge.

Open source tool for the C:\Windows\Installer folder: move or delete the files nothing needs

Disk space analysis and reporting tool for Windows

A tool application that lets you understand how folders and files are structured on your disks.

Fast cross-platform CLI for recursive disk usage analysis, storage tracking, and filesystem insights.

Finds unwatched media in your Plex library and safely removes it via Sonarr and Radarr.

Transparent temp-file cleaner that shows its reasoning, previews every deletion, and keeps a full audit log.

See what is taking space, review cleanup choices safely, and keep control of your Windows PC storage.

Honest, open-source system cleaning for Windows — no telemetry, no dark patterns.

A borderless desktop widget that shows drive space as a circular gauge.

Optimize Windows in 20 seconds with parallel cleanup tasks

A well-designed tool that helps you take control over your large files and get rid of the useless ones.

Safe, private, one-time Windows dedupe and cleanup - find duplicate files, photos, media and developer junk, with quarantine-and-restore.

Visual disk-space analyzer for Windows with an interactive treemap and safe Recycle Bin cleanup.

Fast local disk space visualization for Windows with cushion treemaps.

Disk Usage/Free Utility - a better 'df' alternative

Disk usage analyzer that understands developer bloat

(Re)Moves orphaned .msi files from the C:\Windows\Installer folder to free up disk space.

Fast, open-source disk space analyzer for Windows

Sweep the cruft — reclaim disk space from build/dependency folders and old files.

Disk space analyzer that reads the NTFS MFT directly and shows what it is about to delete.