1)   MemMonster 4.65
MemMonster - Tune Up RAM performance in just 30 seconds. This software will monitor and increase your available RAM up to 300%, it works great with Windows XP,2000,Me,9x

 2)   RAM Boost Master Free Version 5.0.0.6
RAM Boost Master optimizes your cache to act as a ram booster, boosts up your computer speed, frees up RAM memory and makes your computer faster and stable.