How to Convert Multiple GRO Files to PLT?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting GRO files in under two minutes.
2. Load your GRO files
Open reaConverter and import your .gro files. No file limits, no slowdowns. Add as many as you need.
Drag files into the window, use the Add Files button, or select entire folders.

3. Select PLT as output format
Select PLT as target format and pick where to save results. You can keep default settings or fine-tune the output.

4. Start GRO to PLT conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your PLT files are saved to the destination folder, ready to use.





