For full functionality, TCS needs several helper programs. If you don't have them, certain things won't work, and it may even cause the tivo to reboot.

Helper Programs

Program	Available From	Needed For
newtext2osd v1.4 or better	Wyngnut's Tivo Stuff	Any on screen text display
ps command	Craig Leres' Downloads	Proper startup, shutdown, killing processes
JPEGWriter command	All About Jake	Displaying Weather Radar

Network Client Downloads (TCL)
These are NOT included in the download tarball
Requires TCL/TK on Mac/PC/Linux. TCL available from TCL Developer Xchange

Client Name	Description	Macintosh binary
DISPtest	Sample DISP command - Display text line on the TiVo	TCLet
Door	Enable backdoors on the TiVo	TCLet
Echo	Sample - Echos data back through the socket	TCLet
KillFTP	Shutdown FTP daemon on the TiVo	TCLet
KillTelnet	Shutdown Telnet daemon on the TiVo	TCLet
Mean	Enable "Greedy" Updates	TCLet
Nice	Disable "Greedy" Updates	TCLet
Quit	Terminate TCS	TCLet
RestartFTP	Start/Restart FTP server on the TiVo	TCLet
RestartTelnet	Start/Restart Telnet daemon on the TiVo	TCLet
RestartTivoWeb	Start/Restart TivoWeb on the TiVo	TCLet
Sort	Enable sorting of the Now Playing screen	TCLet
StartSerialBash	Start BASH shell on the TiVo serial port	TCLet
TellTivo	Email Notification. See Macintosh Email section below	TCLet

All modules are included in the tarball enclosed in the distribution zip.
The modules are individually listed/downloadable below to facilitate upgrading individual modules as updates become available.
Module update notification and automatic module updating is available through the UpdateCheck module.

Individual Module Downloads

Module Name	Module Description	Module Version
Applications	Display currently running programs	1.1.2.1.3
Backdoors	Turn on TiVo Backdoors	1.1.2.1.4
InterestRates	Display Various Current Interest Rates	1.1.2.1.4
KillApplications	Kill common programs	1.1.2.1.2
MLB	Major League Baseball - Todays Schedule, Scores, Standings	1.1.2.1.7
NBA	National Basketball Association - Today's Schedule, Scores, Standings	1.1.2.1.5
NCAAF	College Football - This weeks schedule, Scores, Top 25 Rankings	1.1.2.1.3
NFL	National Football League - This Weeks Schedule, Scores, Standings	1.1.2.1.3
NHL	National Hockey League - Today's Schedule, Scores, Standings	1.1.2.1.5
OnScreen	Display on screen a line of text from network socket	1.1.2.1.2
Quotes	Stock Quotes 15 minute delay, live indices	1.1.2.1.3
RestartApplications	Restart Applications	1.1.2.1.2
RestartEventServer	Restart Event Server (rarely needed - if ever)	1.1.2.1.2
ShowCommands	Display TCS Commands	1.1.2.1.2
ShowSuggestions	Show Hidden Recordings/TiVo Suggestions in To Do	1.1.2.1.3
Skip30	Enable 30 Second Skip	1.1.2.1.3
SortNowPlaying	Enable sorting of Now Playing	1.1.2.1.3
Sports	Display Sports Commands	1.0.0.1.0
Timers	List TCS background processes, frequency, time until update	1.1.2.1.3
ToggleClock	Toggle Display On Screen Clock	1.1.2.1.3
UpdateCheck	Check for updated modules/Auto update	1.1.2.1.3
Weather	Display local weather conditions/forecast	1.1.2.1.6
WeatherMaps	Display local 600 mile doppler radar	1.1.2.1.4

Third Party Module Downloads

Module Name	Module Description	Module Version	Author
ebay	Track eBay auctions with auction expiration warning (BROKEN/ABANDONED!)	1.0.0.1.0	Mark Pulver
ElseedHistory	On Screen CallerID history/phonebook (Requires Elseed)	1.1.2.1.2	Chris Nims
SendMail	Add sendmail support, allowing modules to send emails directly from the TiVo	1.1.2.1.2	Mark Pulver

Module Authors! Do you have an updated module? Push it out through the TCS autoupdate function here. (Send email to tcs(no)@(spam)zirakzigil.net to get setup for a username/password.

Macintosh email (Eudora) interface
If you use Eudora as your email client on the Macintosh, you can have the mac send TCS a command to display a message on the TiVo when you receive mail. You need the Eudora Notify Kit, a small applescript, TCSConduit, and the TellTivo TCL client. Instructions: Eudora-TCS-Readme