MemAlloc is a free memory allocation tool. It allows you to stress and test your Windows operating system by requesting any amount of memory you want. This Program allows you to request any amount of memory you want, to stress and test your OS. [Usability] Use this Program put a stress on your Windows system for benchmarking reasons. For example, you can easily simulate a heavy Windows load (which usually appears while you are using simultaneously several big Programs, games, etc). Another usage is to see the available resources in your computer: -Total RAM -Total virtual -Available RAM -Total page file -Memory load -Avail page file The Program will refresh these values at every second.