With Filestar you get 18 different skills for working productively with TI Bitmap (.86i) files.
About .86i
Name
TI Bitmap
Extension
.86i
Format
Binary
Category
Raster Image
Developer
Texas Instruments
Description
TI Bitmap (86i) is a raster image file format used by Texas Instruments graphing calculators. The 86i format is used to store bitmap images, which are composed of individual pixels with a specific colour and intensity. The file format allows for images to be displayed on the calculators.