Delete Obsolete Files From Firefox To Speed It Up

To delete those files securely, you can use an extension called mozCleaner. It is is a lightweight extension for Firefox, SeaMonkey and Thunderbird that scans your computer for obsolete files such as dumps, reports, bookmark backups, etc. and lets you delete them. How to Use mozCleaner: It is very easy to use mozCleaner. Just install the add-on and its icon will be shown on Firefox’s status bar. Just click it and then click “Analyze” button on the pop up window.

It will display a list of items. Select items that you want to delete and click “Clean” button. It’ll remove selected items immediately.