The 16.0.183 version of OO Defrag Professional Edition is provided as a free download on our software library. This tool was originally developed by OO Software GmbH. The program's installer is commonly called DefragIcon.exe, OO Defrag v8.5 Portable.exe, oodcnt.exe or OODefrag.exe etc.
OO Defrag Professional Edition is included in System Utilities. The size of the latest installation package available for download is 29 MB. This download was checked by our antivirus and was rated as safe. You can set up OO Defrag Professional Edition on Windows XP/Vista/7/XP Professional 32-bit. The most popular versions among OO Defrag Professional Edition users are 16.0, 11.0 and 10.0.
From the developer:
OO Defrag Professional Edition is a program that allows you to defragment several drives simultaneously. The program works quietly in the background so that the defragmentation process does not disturb other tasks and has no negative performance impact on your systems. You can set OO Defrag to run defragmentation at a certain level of fragmentation, on particular days of the week, or whenever your screensaver is being used.
You may want to check out more software, such as O&O Defrag Professional, NIUBI Partition Editor Professional Edition or Altova MissionKit Professional Edition, which might be related to OO Defrag Professional Edition.