.73U File Extension

.73U File Extension

File Type

TI-73 Explorer Operating System File

Developer Texas Instruments
Popularity
4.2  |  9 Votes
Category System Files
Format Binary

What is a 73U file?

File used by the Texas Instruments TI-73 Explorer advanced math and science graphing calculators; stores low-level system data that operates the calculator; used for applying periodic updates to the base operating system.

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Programs that open 73U files

Updated May 31, 2012

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