TI-89 application
File type: Various data file
Files with 89k file extension can be found as part of the TI-89 graphics calculator device system files.
File type category:
Various data file
Date updated: June 14, 2018
The 89k file extension is mainly related to TI-89, programmable graphics calculator devices from Texas Instruments and used for one of its default file type.
These 89k files contain application data for the device. TI-89 was introduced in late 90s.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
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