The gretl-announce list is usually restricted to announcement of new releases, but here we make a rare exception. The 2021 gretl summer (virtual) conference has shaped up quite nicely. We hope you'll agree if you take a look at the program: see www.gretlconference.org . This will take place over Zoom, on June 3 and 4, and our license restricts us to 100 participants. 40+ people have registered so far, so if you're interested this would be a good time to go ahead and sign up (no fee), at the site mentioned above. -- Allin Cottrell Department of Economics Wake Forest University