From the description: This is the second public release of the Doors CS shell as a Flash Application. Taking up a mere single page of archive/ROM space, this program is a complete shell and GUI for TI-83+/TI-84+ graphing calculators. It also contains a complete shell for the TI-83, Doors CS v5.1. Embedded but not yet activated in this version are such amazing features as a full GUI API. Doors CS can recognize and run nearly every type of TI-83/+/SE/84+/SE file available, including Ion and Doors CS ASM programs, TI-OS BASIC and ASM programs, and many others. The interface can be navigated with a mouse-like cursor, and is fully expandable with small modules called Shell Expansions. Manual included. Bugs fixed in this edition include: BASIC running bug, folder paste bug, battery meter bug, memory meter bug, scroll bug, and more.
:: Scroll Bug: Scroll up, down, and in and out of folders with wild abandon. Never fear the evil lurking scroll bug, for it has been vanquished!
:: BASIC Bug: Thanks to a handily ontopic thread from good ol' Detached Solutions, this bug as well has been unhanded. Frolic through fields of functioning BASIC programs, with nary a care for displayed quotes, slow execution, or free-floating undefined errors.
:: Folder bug: All kinds of fun stuff, including two closely related scrollbar bugs, and a pasting bug due to errant flags
:: Meter bugs: Rest assured that both the Battery Meter and the Memory Meter will give you perfectly valid displays of your precious RAM and power.
So without further ado, come check it out, try to find bugs, and post 'em up on le forum!