OLB file extension

Object Library

Run a free instant scan for .OLB file errors

A .OLB file is known as a Object Library.

This file extension was added to our database by a visitor to this site, but no further information was provided. We have yet to investigate the OLB file extension any further, or there was simply not enough information available at the time to report accurately on this format.

However, it is possible that other file formats exist that use the OLB extension, so please let us know if you do not think this extension matches the file format you are looking for.