Download O&O Defrag Professional Edition for Windows

O&O Defrag Professional Edition is published since July 9, 2018 and is a great software part of Disk Defragmentation subcategory. It won over 192 installations all time and more than 1 last week. It is obtainable for Windows and the interface is in English.

The program was produced by O&O Software GmbH and has been revised on July 9, 2018. It is a small tool (21495424 bytes) and does not need too much space than the rest of the products listed on Disk Defragmentation. It is highly used in Indonesia, Netherlands and Romania.

How to download and install

After you get the 20,5 MB (OODefrag20ProfessionalEnu.exe) installation file double click on the executable (.exe) file. Then follow the setup steps.