E-boostr is a great app and has given my now slightly aging P4 2.9 Ghz (Single core), 1.5 GB generic memory, 2 x 250 GB IDE Hard
Disks, ATI X1650 Graphics 600 W Nexus PSU a definite boost, removed lag from my system nearly entirely, speeded up the start up
no beta issues still using build 479, going to upgrade to 483 before my next reboot!, using 512 of system memory and 2 GIG Verbatim
15 mb/s Flash drive

Happy new year !!!