PC Accelerator 6000 - Version 4.0 PC Accelerator is one of Smartalec's products in their line of high quality performance enhancement products. By fine-tuning your PC hardware and software, as well as maximizing Windows performance, PC Accelerator can boost your overall PC/Internet/3DFX performance by up to 60%!!! This product is a must have for game fanatics hoping to squeeze the most out of their 3D games! PC Accelerator 6000 makes dramatic changes and additional features to PCXL. For PCXL 6000, there are numerous New Security Features Windows System Tweaks 3D Video Tweaks A Comprehensive Help File A New, Easy To Use Interface And much more. The registered version now has over 1300 tweaks!