OBK File – What is .obk file and how to open it?

OBK File Format

An OBK file is a proprietary file format developed by O&O Software, a company specializing in data recovery and backup solutions. It serves as a backup file created by O&O BlueCon, a data protection and recovery tool. OBK files contain an encrypted, compressed snapshot of data from a computer or specific files and folders. The encryption ensures data security, while the compression reduces the file size for storage efficiency.

OBK files are primarily used for disaster recovery purposes. In the event of data loss due to hardware failure, software corruption, or accidental deletion, users can restore their data from an OBK backup. The backup process involves creating an encrypted copy of the selected data, which is then stored in the OBK file. The file can be saved locally on an external storage device or on a network share for remote access.

Opening OBK Files with O&O Software

O&O Software is the primary developer and distributor of the OBK file format. To open an OBK file, you will need one of the following software products from O&O Software:

• O&O DiskImage: A comprehensive backup and recovery solution that can create, restore, and manage OBK backups.
• O&O ImageRescue: A bootable recovery environment that can access and restore OBK backups in the event of a system failure.

Once you have installed the appropriate software, you can open an OBK file by simply double-clicking on it. The OBK file will be automatically associated with the correct software, and the software will launch and open the file.

Opening OBK Files with Third-Party Software

In addition to O&O Software’s own products, there are a number of third-party software applications that can open and view OBK files. These applications include:

• 7-Zip: A popular open-source file archiver that can open and extract the contents of OBK files.
• PeaZip: Another open-source file archiver that supports OBK files.
• Universal Extractor: A tool that can extract the contents of OBK files to a specified folder.

While these third-party applications can open and extract the contents of OBK files, they may not have the full functionality of O&O Software’s own products. For example, they may not be able to create or restore OBK backups, or they may not have the same level of support for OBK features such as incremental backups and file filters.

OBK Files: Backup and Recovery

An OBK file is a backup file created by O&O DiskImage, a software program used to create disk images and backups of hard drives and individual files. OBK files contain an exact copy of the data that was backed up, including the file system and all data structures. This allows for the quick and easy restoration of data in the event of a data loss or hardware failure.

To create an OBK file, O&O DiskImage creates a sector-by-sector copy of the selected data or drive. This image is stored in the OBK file, which can be compressed to save storage space. OBK files can be stored on local or network drives, making them portable and easily accessible for recovery. Additionally, OBK files can be encrypted to protect sensitive data from unauthorized access.

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