.TAC File Extension

What is a .TAC file?

.TAC is a Data Files file of a Binary format made by ActiCalc. You can launch .TAC files on Windows.

How to make a .TAC file?

To make .TAC files, you have to use ActiCalc or any other program listed below. Software for Windows can be downloaded from official stores. .TAC file editor download is also available on the software official source. To learn more about .TAC file launcher and its alternatives, visit the program official web page.

How to open .TAC files?

You must have one of the programs that can open .TAC files. Once you download and install the .TAC file viewer, you will be able to open all .TAC files.