Open 73b file
Did your computer fail to open 73b file? We explain what 73b files are and recommend software that we know can open your 73b files.
What is 73b file?
A 73b file extension is related to TI-73 calculator from Texas Instruments.
73b file description
The 73b file extension is associated with the TI-73, a graphics programming calculator based on Zilog Z80, developed by Texas Instruments.
The 73b file stores some kind of backup from TI-73 calculators.