.CTO File

The cto file extension is associated with the Microsoft Visual Studio, an integrated development environment designed to create apps for Windows, Windows Phone and Web.

The cto file stores binary command table output.

A cto file extension is related to the Microsoft Visual Studio and used for its binary command table output files.

How to open:

Use Visual Studio to work with *.cto files.

How to convert:

Probably cannot be converted to anything else.