Rewriting this to a simpler setup is definitely a valid idea for a future Community Bridge / GSoC project. 😉 -- zvr

The good folks at FSFE maintain a wiki page with Free Software alternatives: https://wiki.fsfe.org/Activities/FreeSoftware4RemoteWorking I should point out that in the SPDX calls we don't actually use

This license is empty: http://spdx.org/licenses/NLOD-1.0.html I assume because the reference (at least in the Excel file) is to “NLOD-1..txt” instead of “NLOD-1.0.txt”. -- zvr