.DGNLIB file extension

This is the basic program to work with .DGNLIB extension

Bentley MicroStation XM Edition

Bentley MicroStation XM EditionBentley MicroStation Design

The program works with the following extensions: dgn, dwg, dxf, hln, rdl, cel, 3ds, sht and dgnlib

.DGNLIB extension is also supported by the following programs:

Bentley MicroStation

Bentley MicroStationBentley MicroStation Design

Bentley MicroStation is a powerful, accessible, andinteroperable CAD platform.
ProjectWise Navigator XM Edition

ProjectWise Navigator XM EditionBentley MicroStation Design

Bentley View

Bentley ViewBentley MicroStation Design

Bentley View is a free DGN viewer, DWG viewer, and i-model viewer.
Bentley Architecture XM

Bentley Architecture XMBentley MicroStation Design