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TICalc

ticalc.org/pub Research & Study Tools Website

ticalc.org archives user-contributed files for TI graphing calculator models, with sections for programs and hardware.

Visit TICalc 24 alternatives
ticalc.org/pub
TICalc homepage screenshot

About TICalc

TICalc is a file archive run by ticalc.org that hosts user-contributed files for TI graphing calculators. Files are sorted into folders by calculator model, including the TI-73, TI-82, TI-83, TI-84 Plus, TI-84 Plus CE, TI-84 Plus C Silver Edition, TI-89, TI-92 Plus, Voyage 200, and TI-Nspire. Separate folders hold utilities for other systems, such as Windows, Macintosh, Unix-like systems, and DOS, along with a folder for web apps that run in browsers. The site also provides instructions for downloading programs and sending them to a calculator, a full file index, and a guide to submitting files.

The site states that almost every program is user-contributed and unsupported by ticalc.org and its staff, and it warns visitors to proceed at their own risk. Compatibility is not guaranteed across models. Many TI-83 BASIC programs also run on the TI-83 Plus and TI-84 Plus, but the reverse is not always true, and files in the TI-84 Plus folders are not intended to work on the TI-84 Plus C Silver Edition.

Key features

  • Files sorted into folders by TI graphing calculator model
  • Separate folders for TI-84 Plus CE and TI-84 Plus C Silver Edition files
  • Utility folders for Windows, Macintosh, Unix-like, Amiga, and other systems
  • Web apps folder for software that runs within web browsers
  • Icons marking files with screenshots, reviews, or featured status
  • Instructions for downloading programs and sending them to a calculator
Best for: Owners of TI graphing calculators who want user-contributed programs written for their specific model.
Good for
  • Files are organized by calculator model, which helps users find programs for their device
  • The site notes known compatibility differences between model families
  • Files include icons showing screenshots, reviews, and featured programs
Watch out for
  • Almost every program is user-contributed and unsupported by ticalc.org and its staff
  • Many programs are not intended to work on every model; TI-84 Plus files are not intended for the TI-84 Plus C Silver Edition
  • Many TI-83 programs will not necessarily run on the TI-83 Plus or TI-84 Plus in reverse

TICalc at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026
research

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TICalc FAQ

Are the files on TICalc supported by ticalc.org?
No. The site states that almost every program in the archives is user-contributed and unsupported by ticalc.org and its staff.
Will a program run on every TI calculator model?
Not necessarily. Many TI-83 BASIC programs also run on the TI-83 Plus and TI-84 Plus, but not necessarily the reverse. Files in the TI-84 Plus folders are not intended to work on the TI-84 Plus C Silver Edition.
How can I submit a file to the archive?
The site provides a README page titled 'How to submit files to our archives.'
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Listing maintained by Chris McClure and the WebIndexly editors · Updated Oct 13, 2026 · How we rank