Minimem is described as 'Initially developed for Firefox only, Minimem now can reduce the memory footprint of any application. It runs in the background and can be set up to optimize as many proceses as youd like, using a very intuitive graphical interface' and is an app in the Web Browsers category. There are three alternatives to Minimem for Windows and Mac. The best alternative is Wise Memory Optimizer, which is free. Other great apps like Minimem are CleanMem (Freemium) and Memory Cleaner X (Free).
Wise Memory Optimizer helps you free up and tune up the physical memory taken up by some useless applications to enhance PC performance. Wise Memory Optimizer, as automatic and intelligent as other products from WiseCleaner.
Memory Cleaner X cleans inactive RAM from your computer that allows you to have more applications opened simultaneously and get things done faster. The app forces the system to recover wasted memory and make it available to processes that need it.