HPGL and HP-GL/2 .plt files to DXF/DWG converter.Outputs all DXF and DWG versions up to AutoCAD 2009.
Features
* All DXF/DWG versions through to AutoCAD 2009 are supported.
* Allows wild card file naming to be used - i.e. translate *.plt, *.hpgl, etc
* Support multi-folio (multi-page) plot files. Each page is output to a separate DXF/DWG file.
* DXF files can be read by AutoCAD and most other CAD software, as well as a large number of other graphic applications.
* DWG files are AutoCAD's native drawing format, and give a smaller file size. DWG can also be read by a quite a few other CAD programs.
* Command Line mode allows automated conversions (Command Line mode is available in the Site License (5+ user) versions only.)

The license of this software is Free Trial Software, the price is $149, you can free download and get a free trial.