Tweak Up will optimize your computer. It can boost your overall PC and Internet performance by up to 50%. It will optimize your DirectX, Internet, BIOS, Cd-Rom and Mouse Speed, VMM Map Cache, Minimum Time Slice, Voodoo3, NVIDIA and File System setting. It can also cool your CPU, enable Asynchronous File Commit, enable contiguous File Allocation Size and more. It include a guide on how to optimize System.Ini, config.sys, autoexec.bat too. This version includes many enhancements.