Except for the usual CAD programs that could be used to translate CATIA CAD files to JT format, there also exist some CADverter programs like the UNIVERSAL CATIA to JT CADverter, which can help you perform such conversions.
Convert CATIA part data to JT Open CAD 3D model format.
We found 8 software records in the database related to .catpart to .jt file format conversion.
Microsoft Windows software - convert catpart to jt on Windows
A PLM/CAD/CAM/CAE software suite
Convert from catpart file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned catpart to jt. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A CAD converter with huge format support
A CAD translator for CATIA
Autodesk Inventor is modeling application used to create 3D digital prototypes.
A 3D CAD translation softwate
A dedicated CAD converter
A 3D product data optimalization software
On-line services software - convert catpart to jt on web
An online CAD conversion service