How to open .73b file format?

The probably reason why you are at this website is a problem with opening .73b file. The full name of the file is TI-73 Backup File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Texas Instruments.

.73b file extension (TI-73 Backup File)

Category Developer/Producer File description Popularity
Backup Files Texas Instruments TI-73 Backup File
Programs using this file extension: .73b
ADS OS Software
  • Texas Instruments TI Connect
  • Texas Instruments TI Connect

The file extension .73b can be used by another programs. If you have some useful information about .73b file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .73b file?
  • How to open .73b file?
  • What is .73b file?
  • How can I convert .73b file?
  • Where can I find informations about .73b file extension? (for example on the File Extension website)
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .73b extension on