Fast defrag multiple drives at once, even scheduled, with SpeeDefrag
SpeeDefrag is not a separate disk defragmenter, it just optimizes the native Windows defrag.
It restarts your computer refreshing the RAM and loads the defrag.exe Windows program. This imposes minimum load and therefore defragmentation speed is increased.
This small software will also shutdown or restart your computer automatically once defrag is over. SpeeDefrag supports scheduling of defragmentation and also performs disk checking before defrag.
Defragmentation of multiple drives is also supported.