TI-83 application variable file
File type: Various data file
An 83v file is a TI-83 application variable file. It stores application variable data for use on compatible TI-83 calculators.
File type category:
Various data file
Date updated: October 4, 2026
The 83v file extension is associated with the TI-83 and TI-83 Plus, a family of graphing programmable calculators developed by Texas Instruments.
An 83v file contains application variable data used by TI-83 calculator applications. It is a data file for the calculator and is distinct from the application itself.
On Microsoft Windows, TI Connect can transfer this type of file between a computer and a compatible calculator.
Use TI Connect on Microsoft Windows to send the 83v file to a compatible TI-83 calculator. The file is intended for calculator use and may not display meaningful content in a standard text or document viewer.
An 83v file is a calculator-specific application variable file, so it normally has no useful conversion to another desktop file format. Transfer it to a compatible calculator with TI Connect rather than converting it.
Software applications that handle other tasks involving 83v files:
Microsoft Windows
Language
