Supported import formats:
Autocad® DWGT and DXFT

MicroGDS data can be saved and recalled in XML format

3DS

Google SketchUp (.skp)

Supported export formats:
Autocad® DWGT and DXFT

SVF, SVG, DWF, VRML/2 export for web publishing

XML (more information about using XML with MicroGDS)

EPIX and EPP (Piranesi)

Drawings can be saved as Bitmap, TIF, PNG, or JPEG files

3DS

PDF