FeatureProfessionalWorkstationServerWindows 
Buy now
US$ 29.95
Buy now
US$ 39
Buy now
US$ 199
 
TRIM optimization for Solid State Drives     
Quick configuration to help get started     
Job Assistant for recurring, automated defragmentation     
Boot Time Defragmentation     
Automatic background optimization to prevent heavy fragmentation     
Detailed status reports     
Simultaneous defragmentation of multiple drives     
Defragmentation of single files and folders at the push of a button     
Zone Filing for optimal file organization     
Customizable drive zones     
Status view: overview of largest and worst fragmented files     
Dynamic cluster view of defragmentation in progress     
History and statistics: track fragmentation growth and defragmentation efficiency over time     
Defragmentation comparison: see how a drive looked before and after defragmentation     
Eight different defragmentation methods; from very fast to very comprehensive     
O&O ClusterView: examine file and folder layout in detail     
O&O ActivityMonitor: adapts itself to reduce system load (CPU)     
Network Functions 
Central Network Management      
Central management console for multiple products possible     
Remote installation and configuration     
Installation through Windows and group policies    n.v. 
Advanced scripting interface     
Comprehensive log functions      
Operating Systems 
Windows® 10, 8.1, 8, 7, Vista     
Windows® 2008 R2, 2008, 2003, Server 2012, Server 2012 R2, Server 2013     
Buy now
US$ 29.95
Buy now
US$ 39
Buy now
US$ 199
 

* O&O Defrag Free is not compatible with Windows 8