.FORTH File Extension
What is a FORTH file?
Code file for Forth programming language, which is supported by several different text editors for features such as syntax highlighting; contains Forth programming language similar to how .C files contain C or C++ source code; same file format as the .4TH file.
Forth language's format is based on data stack and RPN (Revers Polish Notation). A simple example of its format:
7 8 * 23 + .
This format equals to 7 multiplied by 8 plus 23, with "." printing the result of the mathematical equation to the user terminal.
NOTE: To create a FORTH file simply rename the extension of your plain text file that contains the Forth source code.