Open LGB File
The LGB file extension is associated with Quickbooks, a line of business accounting software developed and marketed by Intuit.
The LGB file contains encrypted information about usernames and passwords.
Therefore, the LGB file is an encrypted binary type file, and is used when an SDK application connects to the company file and needs to open it in unattended mode.
The username and password are required to open the connection to the Sybase server.
LGB files can only be opened by QuickBooks and therefore cannot be converted to any other format.
LGB extension files should not be opened manually by the user.