.8XS File Extension
File TypeTI-83/84 Plus String File
This file is saved in a binary format, which requires a specific program to read its contents.
What is an 8XS file?
String file used by Texas Instruments TI-83 and TI-84 Plus graphing calculators; contains a collection of strings; typically used to store parameters for a calculator application, such as a list of names for an address book program.