See what is actually filling your drive. DISKMAP scans a drive and draws everything on it as a map, sized by the space it really takes up. The folder quietly holding eighty gigabytes stops being invisible the moment you look at the picture. Two ways to read the same drive Rings show your folders as a sunburst, one ring per level, so you can see how a drive is shaped and click your way inward. Blocks lay the same data out as a treemap, where the biggest files are simply the biggest rectangles. Switch between them at any time; both are drawn live and stay smooth on drives with millions of files. Built to be fast A parallel scan reads three million files in about twelve seconds on an NVMe drive, and asks the drive what kind it is before deciding how hard to push it, so a mechanical disk is not thrashed. No administrator rights are required, ever. The last scan is cached, so the map is on screen the instant you reopen the app while a fresh scan runs behind it. Clear space without fear Drag anything from the chart into the Collector, or select rows and add them. Watch the total add up as you go, then remove the lot in one action. Everything goes to the Recycle Bin, so anything you change your mind about comes straight back. Nothing is ever deleted without you confirming it. Know what you have cleared The overview page keeps a running record: total space recovered, files removed, your largest single clean-up, and a month-by-month or week-by-week history split by what the space was made of. It turns an abstract number into something you can actually see growing. Find things quickly Sort by size, type or date. Jump to the biggest files on the whole drive. Break a folder down by category to see whether it is video, game data, code, archives or something Windows has never named. Preview a file before deciding. Pin the folders you check often. Made properly Native Windows 11 design that follows your system theme. Full keyboard navigation and screen reader support throughout. Available in English, German, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Turkish and Simplified Chinese. Private by design DISKMAP has no analytics, no advertising and no networking code at all. It reads the names and sizes of your files to draw the map, and none of it leaves your computer. There is nothing to opt out of. Try it free, then buy it once. No subscription.