After payment, you will receive personal information to activate the program. "guaranteed only at the time of activation"
!!! Lifetime license: 1 PC - 1 Activation only for the specified version without updates !!!
⭐!!! The DEVELOPER and Seller do not guarantee that the license will work when changing components and the PC ID !!!

Supported Operating systems: Windows 11 /10 / 8.1 / 8 | 64- bit.
Interface languages: Multi / Russian NO.
Activation: After installing the program, register in the menu Info > Register now > Enter your registration code
Enter Seriennummer in the Serial# , email field for the values Name and Company (Firm).

Download: https://dl5.oo-software.com/files/oodefrag30/heisede/OOD30Professional64Ger.exe

O&O Defrag Professional effectively defragments hard drives and allows you to optimize the performance of solid-state SSD drives, thanks to a completely new method of disk optimization – SOLID.
SSD drives have many advantages: they are fast, compact and powerful. Their service life is determined by the number of read and write accesses. Accessing fragmented data shortens this lifetime. Wear is one of the main problems when using an SSD. The new SOLID optimization method from O&O Software is by far the most resource-intensive and hardware-compatible defragmentation method. It significantly extends the service life of the SSD.

New: Disk health analysis using S.M.A.R.T. S.M.A.R.T. technology indicates the "health status" of hard drives, solid-state drives and RAID and warns of potential problems. Such a problem may be a high temperature or an error of the drive itself. If errors occur, a message will be displayed in the Windows Action Center.
Windows Compact OS Support: Added support for Windows 10's built-in system file compression feature to free up more space.
Easy to use: after installation, no additional settings need to be configured. The program selects and applies the most suitable defragmentation method for the system.