BleachBit
Clear selected application caches and temporary data after checking a preview. BleachBit is a free, open source cleaner with no paid edition.
Download disk cleanup software for Windows PC
Download disk-space analyzers and cache cleaners for Windows. Find what occupies a drive, then review what you can remove without losing files you need.
9 tools
6.0.6
CCleaner
Clean temporary application data with the Free edition, checking the proposed changes first. Optional commercial editions provide additional tools and automation.
WinDirStat
Find out which files occupy your drives before deciding what to remove. WinDirStat pairs a directory list with a visual map of storage use.
WizTree
Locate space-consuming files with a folder tree, sortable file list and visual map. WizTree is free for personal use; commercial use requires a license.
Wise Disk Cleaner
Review disposable files and browser traces, then clean only the selected categories. Wise Disk Cleaner is a free Windows utility with optional scheduling.
PrivaZer
Review browsing traces, temporary data and remnants of local activity before choosing what to remove. PrivaZer offers Free and paid Pro editions.
SpaceSniffer
A portable disk-space viewer that turns folders and files into a navigable map of rectangles.
TreeSize Free
Find the folders using your storage with an expandable hierarchy and a treemap. The Free edition is intended for private, noncommercial use.
dupeGuru
An open-source duplicate finder with separate approaches for ordinary files, music and pictures.