I'm experimenting this Firefox extension and it really does a good job. Browser performance got a real boost, memory consumption became more stable and I didn't have any problem so far. It may end up going to my favorite extensions list. Website: http://memoryfox.blogspot.com/ Download: https://addons.mozilla.org/en-US/firefox/addon/53880 Description: a Mozilla Firefox Add-on For Memory Recovery and Retention Test it and share your opinions.