Convert MATLAB Figure to gpl

Download and install the latest version of Filestar.
Right click on one or more Fig file(s) on your desktop and select Convert with Filestar.
Type convert to gpl in the search box.
Press Convert.

What is the difference between MATLAB Figure and .gpl?

Name: MATLAB Figure; GIMP Palette
Extension: .fig; .gpl
Format: Binary; Text
Category: Data; Other
Developer: The MathWorks; GIMP
Description: A FIG file is a figure saved from MATLAB. It stores the plot itself - axes, lines, markers, surfaces, images, text, legends and colorbars - inside a MAT-file, so MATLAB can open and edit it again.
MIME Type: application/octet-stream
Sample: sample.fig; sample.gpl
Wikipedia: .fig on Wikipedia