.8CK File Extension
File TypeTI-84 Plus C Silver Edition Application File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an 8CK file?
An 8CK file is an application file used by the Texas Instruments TI-84 Plus C Silver Edition advanced math and science graphing calculators. It contains an application used by the calculator. 8CK files can be transferred from a computer to a TI-84 Plus C Silver Edition calculator using Texas Instruments TI Connect CE.
Apps can be used to extend the functionality of your graphing calculator. You can download a variety of apps that can create periodic tables, translate languages, simulate probabilities, and more. Apps are available from the Texas Instruments website.