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73U File - What is a .73u file and how do I open it?

Learn about .73U files and view a list of programs that open them.

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Overview

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.

Popularity3.6/5

13 votes

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Texas Instruments TI Connect 1.8 Icon

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DeveloperTexas Instruments
Popularity3.6 | 13 Votes

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In-Depth

.73U File Extension

TI-73 Explorer Operating System File

DeveloperTexas Instruments
Popularity
3.6  |  13 Votes
 

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

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Category: System Files

Updated: May 31, 2012

FAQ

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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