: Often a project or model code. In technical contexts, this can sometimes refer to specific microcontroller components or industrial firmware updates.

Files with this naming convention are frequently found on driver update sites or technical forums. Always scan such files with antivirus software before opening, as multi-part archives are sometimes used to package unofficial or third-party modifications.

: Likely stands for Version 03.26 of a "TI" (possibly Texas Instruments) related technical package or interface.