has released version 1.3 of the system application, Calcsys. The most exciting change is that in addition to the regular TI-83 Plus version, there is now a TI-73 version. Other changes include: linking support for the TI-83 Plus Silver Edition, a new appplication info section, new console commands for disassembling ROM calls, and many bug fixes.
You can download the new version of Calcsys here
, or as always, from our Features Page