Did this remind anyone else of Phoenix for the TI-83 calculators? https://www.ticalc.org/archives/files/fileinfo/148/14876.html https://www.ticalc.org/archives

Did this remind anyone else of Phoenix for the TI-83 calculators? https://www.ticalc.org/archives/files/fileinfo/148/14876.html https://www.ticalc.org/archives/files/fileinfo/148/14876.htm...