Early 2017, I updated the GNU gradebook (Ggradebook), to version 0.92.
This was more than 16 years after the previous release.
Among other things, migrated from GTK+ 1.2 to GTK+ 3.18.

The software is available here, the ChangeLog here.

Unfortunately, there's just 0.91 at GNU's Savannah and FTP:
- While I did get access to Savannah, my multiple requests to become project member were ignored.
- Also, while at first GNU webmasters updated the official project page to at least link to 0.92 on my website (proof), this was reverted roughly September 2019. The reversion took place right after I had published a letter in support of Stallman.
So, now basically nobody knows there's a new version of the GNU gradebook.

Another project I updated after more than 17 years is my gtkgo.

The Ggradebook (GNU Gradebook) Project is also looking for a new maintainer, since the 17th of November, 2001.

"Lack of free time is causing the current Ggradebook Project maintainer to look for a new maintainer! If you think you're qualified, please send an e-mail to: Ggradebook@users.sourceforge.net. For a maintainer, motivation, enthusiasm and communicative skills are more important than programming skills..."

The Ggradebook websites can be found here:

http://ggradebook.sourceforge.net
http://www.gnu.org/software/ggradebook

With best regards,

Norbert de Jonge
http://norbertdejonge.sourceforge.net