The bt2016-r4-3127-ul-tsc.exe is just one part of the software ecosystem for TSC printers. Many versions exist for different printer brands, including iDPRT, BIXOLON, Gprinter, and Deli. Below is a table of related files you might encounter.
: The standard executable file format for software installation on Microsoft Windows operating systems. Key Features of BarTender 2016 UltraLite bt2016-r4-3127-ul-tsc.exe