File extension OB1 (.OB1) information

Click to Run a Free Scan for ( .OB1 ) Errors

Windows cannot open OB1 files?

If Windows is unable to open file extension .OB1 you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

OB1 is a file extension associated with OzWin CompuServe E-mail/Forum Access Saved Outbox files. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair OB1 file extension association errors.

Recommendations for file extension OB1 users:

General information

Common errors/





File extension OB1 scan

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You are currently viewing the detail page for OB1 file extension. This page contains a detailed description of the OB1 file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.
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File Extension Details