The conversion of the file 3DV to DWG will allow you to edit a file using other software than before. The conversion 3DV to DWG is particularly helpful in cases where you want to give certain features to the data in the 3DV file, and all the programs that support the 3DV format do not have the possibility to introduce the desired changes.
Just download one of the programs from the list and install it on your computer. After starting the program, select 3DV file that you want to convert. Then select the target format (in this case DWG) and follow the instructions. Save the converted DWG file in the selected location. From this moment you can open the DWG file with all the programs that you will find here.