.73B File Overview

File Extension:	73B
File Type Description:	TI-73 Backup File
File Type Developer:	Texas Instruments, Inc.
Primary Associated Software:	TI Connect
Primary Software Developer:	Texas Instruments, Inc.

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73B

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Home File Types Backup Files 73B

What is File Extension 73B?

73B files are a type of TI-73 Backup File developed for TI Connect by Texas Instruments, Inc.. Commonly, TI-73 Backup File files are found on user computers from China, and on PCs running the Windows 10 operating system. Most of these users are running the Google Chrome web browser.

Associated Developers and Software

TI Connect by Texas Instruments, Inc.

Top 73B User Languages

Top 73B File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac

Other File Types Related to 73B Files

Extension	File Type Developer	File Category	File Type Description
.92R	Texas Instruments, Inc.	Data Files	TI Connect Data
.9XE	Texas Instruments, Inc.	Data Files	TI Connect Data
.9XX	Texas Instruments, Inc.	Data Files	TI Connect Data
.92Z	Texas Instruments, Inc.	Data Files	TI Connect Data
.V2F	Texas Instruments, Inc.	Data Files	TI Voyage 200 Function
.83D	Texas Instruments, Inc.	Uncommon Files	TI-83 Calculator File
.9XU	Texas Instruments, Inc.	Data Files	TI-92 OS Update
.MTH	Texas Instruments, Inc.	Data Files	Derive Math File
.86S	Texas Instruments, Inc.	Data Files	TI-86 String
.73G	Texas Instruments, Inc.	Data Files	TI-73 Group File