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Welcome to the Doors CS Documentation

Don't like reading? The scoop: Download Doors CS 7.1 or the beta of Doors CS 7.2, then come discuss it on the Cemetech Forum. Need games? Try these games

Doors CS 7.1 is the ultimate shell and GUI for your TI graphing calculator:

• Run any BASIC or ASM program, including MirageOS, Ion, Doors CS, and nostub programs.
• Organize your programs into folders, lock/archive/hide/edit directly from Doors CS
• Use the HomeRun feature to run any program from the TI-OS homescreen, without Asm(, even if archived
• Extremely user-friendly: mouse-based interface to appeal to users accustomed to computers who are frustrated infinite menus
• Myriad keyboard shortcuts so that those who prefer to use a keyboard can quickly and efficiently move through Doors CS
• CALCnet2.2 networking library for communication and multiplayer gaming between two, twenty, or two billion calculators
• Full libraries for xLIB, Celtic III, PicArc, Omnicalc, and the new DCSB Libs

Doors CS is the most feature-packed, stable, and complete shell for graphing calculators. Eliminate all your apps and replace them with Doors CS 7!

The goal of Doors CS is to provide diverse support and powerful features to this inexpensive yet ubiquitous technological tool. Within this site, you will find all of the documentation and information you need to use and develop for Doors CS. You can research all of the various versions of Doors CS, better understand how to use your copy, and find all the data on the libraries and routines for creating Doors CS-compatible BASIC and Assembly-language programs.

Getting Started

New Doors CS user? Download Doors CS right now. Start with the Quick Start Guide, or if you have more time, the User Manual.
Developing for Doors CS? Doors CS comes prepackaged with the Doors CS SDK - all you'll need to harness the full power of Doors CS. Additionally, BASIC as well as ASM programmers should visit the online SDK and ask questions .
Want to learn more? Check Compatibility, Features, and Credits.
Curious how Doors CS looks? Then you need some Screenshots.
Want to report a bug or ask a question? Visit the Doors CS Forum.

Sections Bug Tracker Cemetech Main Website Cemetech & Doors CS Forum Compatibility Credits Developers' SDK Features Quick Start Guide Screenshots To Do List User Manual Version History

Recent News 700 bytes trimmed from c3_std by geekboy. (11/9/2012) MediaWiki version upgraded and PublishToSAX extension created. (5/16/2012) Changed header for Celtic III index files to appear as hidden, not MirageOS, programs to DCS. (5/1/2012) Fixed 2.53MP/2.55MP problem with C3 lib IndexFile. (5/1/2012) Fixed Yoffset=0 problem discovered by JoeYoung in C3 lib StringTile. (4/27/2012) Solved CALCnet 2.2 poweroff issue by delegating poweroff to programs. (4/6/2012) Fixed text input keys to make more characters available. (4/6/2012) Repaired hook chaining, found optimization; total 1 byte less on Page 0. (4/6/2012) Made fBinRead for BinRead work on RAM and Archive programs/appvars. (4/6/2012) Optimized one byte and 10 cycles (20% speedup) out of cphlde. (9/17/2011) >> See 428 more Older News items >> Recent Screenshots "Homerun" feature: program execution from the homescreen MemoryPop New Doors CS 7 Properties Menu

Download Current version: 7.1.1 Download Now January 1, 2011 Current beta: 7.2 Beta 2 Download Now June 13, 2011

The Doors CS wiki was last updated on May 18, 2013.