Highlights:
-Memory caching (if you have plenty of RAM installed);
-Exclude list (the most requested feature);
-Power saving mode;
-More than 4GB cache file size (on NTFS file system only);
-One flash drive use on different computers;
-Unlimited number of files in cache;
-Build cache process improvement (including initial statistics used from XP prefetch information);
-Load balancing mechanism improvements;
-And many small fixes and enhancements;