Its paid version for personal use shows 3D charts and treemaps for proper illustration and you it can even pinpoint duplicate files. The data is also arranged from big files to small, so you can easily pinpoint the culprit. It simply shows all the folders and files in your drive along with their size written next to them. If you are not a fan of tiles, charts or treemaps, then TreeSize free version will definitely attract you. TreeSize has both free and paid versions, but the free version works great if you want something quick and simple.

Offers great visual representation with animations.

I also really liked its “More detail” feature that shows you more details about a selected drive as you click on it. You can export the data to a file and also scan external storage devices. You can double-click on each title to dig deeper and look for large files. I really liked its touch of animations that make the program look cool, but at the same time help visually pinpoint data easily.Īll the data is shown as titles with the name of file or folder written on it.

It has an interactive interface that makes it very easy to differentiate between files/folders and installable programs. You can also use pie and bar charts, but they aren’t interactive. Some of these categories include, by extension, modification time, accessed time, creation time, user name a few more. Its free version is more than enough for regular users, but if you want to scan TBs of data and require advanced features like network drive support or command line support, then you’ll have to upgrade to the paid versions.Īlthough it only shows data along with its size, it has a special filters section that lets you see data using handy categorize.

Easy to pinpoint file types and their size.ĭiskSavvy is a highly advanced disk analysis tool that offers great customization options while still being easy to use.

And of course, there is a fully intractable file explorer section where you can skim through your data and delete, move and manage it as you please.

There is a column on the right listing all the file types along with a treemap bar color to quickly find them in the tree map. It makes it very easy to see which type of files are taking the most space. WinDirStat is a fast analyzer tool that has three default panels to show you information about your hard disk space.īelow you will see a treemap of the data shown in bars of varying size based on their actual size on the hard drive. It may not be one of the most beautiful tools, but is definitely one of the most reliable disk analyzers you’ll ever find. We are working on that very important file when suddenly disaster.

Treesize professional alternative