How to Convert Multiple MS3D Files to SHP?
1. Download and Install reaConverter
reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.
2. Load your MS3D files
Start reaConverter and load all the .ms3d files you intend to convert into .shp. The software supports multiple MS3D conversion and processes all files locally on your computer.
Select MS3Ds from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select SHP as output format
Pick the SHP as output format and choose the destination folder where you want to save new .shp files.

4. Start MS3D to SHP conversion
Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your SHP files in the destination folder you selected.