Run bleachbitconsole.exe instead of bleachbit.exe because it may give more information 3. While starting BleachBit, check the Windows Task Manager for high CPU and disk I/O Please try that. If step 2 gives more info, please paste it here or add a screenshot. A: BleachBit identifies and organizes the files you are most likely want to delete. For a few options which are most likely to cause you regret, it shows a popup warning. In that sense, BleachBit is much safer for a novice computer user than poking through the random directories hunting for files to delete.

If you’re searching for an advanced application that not only cleans your Windows but also offers additional features, BleachBit is the one. It comes with disk cleaning, cache removing, and cookie clearing features. This program also offers privacy guard feature as well.

BleachBit is a free open source program that llows you to detect and delete any useless file in your PC. Internet Explorer, Adobe Flash, Windows. All of them collect information, but BleachBit can detect where those files are and delete them. Cleaner tool for your system - protects your privacy, makes your computer faster.

BleachBit is an extremely useful and versatile freeware portable system cleaning application permanently destroys data on your hard drive, making it next to impossible to recover said data. It helps to maintain your privacy by clearing files which are sensitive.

Another great feature of BleachBit and probably where it gets its name from, is the great feature to completely delete deleted data. If you weren't already aware, once data is sent to the recycling bin and then emptied from there, the data you supposedly deleted still lingers on your hard drive until that exact sector is overwritten. BleachBit can completely wipe that data.

Its options feature deep scans and web browser data deletion which include eliminating all cache, cookies, sessions, passwords and other data stored by popular browsers. Some of the applications BleachBit can clean the temporary files from are all modern mainstream Internet Browsers (Firefox, Internet Explorer, Chrome, Chromium), but also other applications which are known to save and cache data in various places on your system like RealPlayer, VIM, Google Earth and Adobe Reader.


The layout of BleachBit is straightforward and includes a few different customization options like checking for program updates, the ability to overwrite files and confirmation of final deletion of the data you wish to destroy. It can also be limited just to selected hard drives or other connected storage media.

Bleachbit Portable

BleachBit is highly recommended and completely free.

Bleachbit Reddit

Features and highlights

  • Free disk space
  • Reduce the size of backups and the time to create them by removing unnecessary files
  • Maintain privacy
  • Improve system performance (by vacuuming the Firefox database, for example)
  • Prepare whole disk images for compression (common for 'ghost' backups and virtual machines) by wiping free disk space
  • Simple operation: read the descriptions, check the boxes you want, click preview, and click delete
  • Shred files to hide their contents and prevent data recovery

BleachBit on 32-bit and 64-bit PCs

This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from secure cleaning software without restrictions. BleachBit is available to all software users as a free download for Windows. As an open source project, you are free to view the source code and distribute this software application freely.

Filed under:
  1. BleachBit Download
  2. Freeware Secure Cleaning Software
  3. Open source and GPL software
  4. Major release: BleachBit 4.2
  5. Space Cleaning Software