Changelog

Installed copies update themselves; you can also check in Settings › Updates.

3.1.0 · October 2026

Cleaner look: redesigned empty states and fixed oversized icons in lists and buttons.

Smart Check-up: one click checks junk, startup apps, app updates, drive space and health, gives your PC a score and lists what to fix.
Startup apps: see what starts with Windows and turn apps off with one switch.
Similar photos (Pro): finds edited, resized and forwarded copies of the same photo and keeps the best one.
App updates (Pro): update your apps with Microsoft’s official Windows Package Manager.
Cloud cleanup (Pro): frees space used by OneDrive copies — your files stay safe in the cloud.
Quick monitor: click the DiskMitra icon by the clock for live processor, memory, disk and network.

A new look: a calmer, cleaner design across every screen, in light and dark mode.

AI models: finds local AI models from Ollama, LM Studio, Hugging Face, GPT4All, Jan, ComfyUI and Stable Diffusion, and shows how much space each one uses. Ollama models are removed the same way as “ollama rm”.
App caches: a new tab in Apps lists the cache each app keeps — browsers, Discord, Slack, Teams, Spotify, Steam and more — with a Clear cache button for each.
Search files: index the names of the files on your drives once, then find anything instantly by name, type, size or date. File contents are never read.
New Monitor overview: large live tiles for processor, memory, disk and network, apps you can sort by processor or memory, and drive rings.
New Activity page: total space freed, this month, a 12-week chart, where the space came from, and a day-by-day timeline.

Fixes Windows Security wrongly flagging DiskMitra as a threat. Tasks that need administrator rights now run Windows’ own tools directly, without script windows.
Older restore points are removed through the Windows System Restore service.
Previous Windows installations and setup leftovers are removed only with Windows Disk Cleanup.
Uninstalling removes the program folder straight away.

Apps in Monitor: every app with all its helper processes counted together, sorted by processor or memory, with Quit and Force quit. Windows’ own processes are locked.
Misbehaving-app alerts: a warning when an app keeps your processor busy for minutes or its memory keeps growing. Pro shows it as a notification by the clock.
Ports: programs listening for connections, with local dev servers first — their project folder, whether other devices can reach them, idle time, Open and Stop.
Monitor history: processor, memory, disk and network over the last hour and 24 hours, and 7 or 30 days in Pro, with the apps that used the most. Kept on your PC only.
Health: temperatures, battery health and charge cycles, drive health, temperature and wear, and Bluetooth device battery levels.
Share your results: a 1200 × 630 image of the space you got back, in light or dark.

Windows space settings in Clean up: reduce or turn off the hibernation file, keep only the newest restore point, and clean up old Windows update components — each with Windows’ own tool.
Map with DiskMitra in File Explorer’s right-click menu for folders and drives.
7-day Pro trial from inside the app, no card needed.
Export to CSV from the Space map lists, Duplicates, Apps and Activity.
Help & support: copy support details for faster answers.
Safer Recycle Bin handling: on USB sticks and network drives, where Windows can’t recycle, nothing is deleted without your choice.
Documents, Pictures and Desktop are protected even when moved to OneDrive or another drive.
Uninstall leftovers never include folders another installed app still uses.
Duplicate search is much faster with thousands of same-size files.
Space map counts compressed files at their real size and shows OneDrive folders correctly.
First-run welcome, better contrast in light and dark mode, keyboard-friendly dialogs.

DiskMitra Pro: unlimited duplicate removal, uninstall with leftovers, “What changed” history, alerts, automatic clean-up, compression and developer tools.
Signed automatic updates.