7-max increases the performance of some applications up to 10-20%. Memory manager in Windows system is not too effective. 7-max contains its own memory manager. You can run any application, so that application will use effective memory manager. 7-max can speed up applications that use big amount of memory. In tests, it gives about 10% speed improvements on modern file compression programs like 7-Zip and WinRAR.
Version 4.01 improves stability.