.HAS File

The has file extension is mainly related to Haskell program language and used for its scrip files.

Haskell is an advanced purely-functional programming language. An open-source product of more than twenty years of cutting-edge research, it allows rapid development of robust, concise, correct software. With strong support for integration with other languages, built-in concurrency and parallelism, debuggers, profilers, rich libraries and an active community, Haskell makes it easier to produce flexible, maintainable, high-quality software.

Files with has file extension are scripts written in the Haskell program language.

How to open:

You can work with these files using WinHugs.

How to convert:

Probably cannot be converted to other formats.