Compare the editions

FeatureProfessionalAdminTech
Clearly structured Assistant for the search and restoration of files   
Unlimited number of recoverable files   
Assistant for the creation of boot media   
Three integrated search algorithms
Quick scan for files, even on very large storage volumes (O&O UnErase)   
Sector based deep scan (O&O DiskRecovery)   
Scan formatted or structurally damaged partitions (O&O FormatRecovery)   
Easy integration of data images   
Supports over 400 file types and versions (all popular applications)   
Preview of files prior to data restoration   
Supports all Windows-compatible hard disks, removable drives, memory cards, USB Sticks, digital cameras   
Fast Instant-Installation possible   
Deep search for files on damaged partitions and volumes   
User-defined signatures can be added   
Licensing
Can be used on all computers within a company    
Can be used on any number of customer machines    
Operating Systems
Windows® 7 till Windows® 10 (all Editions)   
Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019 (all Editions)