Install fig2sxd by entering the following commands in the terminal:
sudo apt update sudo apt install fig2sxd
Description:
convert XFig files to OpenOffice.org format
This program converts a file in XFig format into a .sxd file for OpenOffice.org Draw.
Homepage: http://fig2sxd.sourceforge.net
Version: 0.20-1build1
Section: universe/graphics