FCleaner Portable is a free software tool that optimizes Windows by removing unnecessary files and registry entries that slow down the system. It also tweaks the system for better performance.

One of the key features of FCleaner Portable is its ability to protect your privacy. It removes internet history, cookies, and other traces of your online activities with just one click. The tool is free and does not contain any spyware or adware.
The software features a comprehensive list of cleaning options for Windows systems, browsers, and applications. For Windows systems, it allows you to clean recycle bin, clipboard, Windows memory dumps, temporary files, and much more. The tool also provides cleaning options for popular web browsers such as Internet Explorer, Firefox, Opera, Safari, and Google Chrome.
FCleaner Portable goes beyond cleaning and optimization. It includes additional features, such as a full-featured uninstaller that allows you to uninstall, repair, and update software. Additionally, it has a startup manager that enables you to enable or disable applications that start when Windows starts.
In summary, FCleaner Portable is a valuable tool for anyone who uses a Windows PC. It ensures that your system runs smoothly and optimally while protecting your privacy. It's easy to use and comes with a comprehensive list of features that make it an all-in-one solution for disk and registry cleaning and optimization.
Version 1.3.1.621: New feature 'Clean up deleted items from Windows Recycle Bin according to days automatically'; New feature to show detailed analyzing/cleaning report of Windows Recycle Bin; Improved the cleaners for Windows Recycle Bin
Version 1.3.0.427: Improved the 'Task Schedule' feature to fit for Windows Vista/7; Use a new way to realize the feature 'Start with Windows' under Windows Vista/7 system; The problem command line parameter '-a' is not work under Windows 7 system has been fixed; Add a new entry 'msg_RemoveRestorePoint' to language fil
Version 1.2.9.409: New feature to remove 'System Restore Point'; Improved the cleaners for new versions of Firefox and Safari; Add new entries 'lbl_optionstitle24', 'btn_RestorePoint', 'RestorePoint_Column0', and 'RestorePoint_Column1' to language file
Version 1.2.8.129: New feature 'Print Analyzing Report'; New feature 'Task Schedule'; New feature to clean 'Paint Shop Pro 12' history; Improved the cleaners for new versions of IZarc; Improved the cleaners for new versions of Axialis IconWorkshop; Add new entries 'btn_setscheduling' and 'btn_deletescheduling' to lang
Version 1.2.7.1127: FCleaner supports U3 Smart Drive Now (http://u3.fcleaner.com); Add new command line parameters '-appstop' and '-hostcleanup' to support U3 Smart Program; Improved the 'Secure Deletion'; Improved the cleaners for Internet Explorer and Google Chrome
Version 1.2.6.1102: New feature to clean 'AVG AntiVirus 9.0' history; New feature to clean Windows 7 Thumbnail Cache; Add a new command line parameter '-stop', user could use 'fcleaner -stop' in command line mode to stop FCleaner directly; Improved the cleaner for Safari
Version 1.2.1.630: New feature to clean SeaMonkey web browser since this version
Version 1.1.8.427: New feature to detect the process of Firefox, if it is running, a notice will be shown to you ...
Version 1.1.7.420: New feature to show disk information when the mouse over the disk status bar in FCleaner window; New feature to show disk information when the mouse over the tray icon of FCleaner; Tweak the color of disk status bar, there are three colors now...
Version 1.1.4.129: New feature 'Secure Deletion' has been added