BySoft FreeRAM 

BySoft FreeRAM 4.0 is 32-bit win95/98/NT/2000/XP freeware program that defragments and reclaims memory from the operating system and applications. This decreases load time and boosts application performance.
memory manager optimize boost leak dll defragment clean release faster memmonster ram booster cleaner

Dr.Salman's Window Power Tools 

Window Power Tool is the No. 1 System Optimizer for Windows 95/98/Me/NT4/2000/2003/XP. It not only increases Internet Speed but also make Windows Run faster and Smoother. It gives more RAM, frees up wasted memory,cleans disk space and boosts Performance.
window power tools power tools optimize windows boost internet speed optimize internet connection fast modem fast internet fast ram increase ram security tools tweaks for windows winboost boost windows