There is only one file type that uses the .XOJO_BINARY_PROJECT extension:
Xojo Binary Project File
Project created by Xojo, an IDE used to create desktop, web-mobile, and web applications; contains data in binary format that references the contents of the application, including menus, windows, and build settings; can be built into an executable file.
Xojo projects can be saved in three different formats: Project (text), Binary, and XML. If you do not have a product license, you will only be able to save in the binary format, which closely resembles the old Real Studio binary format.
To create the XOJO_BINARY_PROJECT file, select, name the application, and click "OK." After you create the project, select , choose the save location, and click .
NOTE: REAL Software Real Studio became Xojo, Inc. Xojo in 2013.
Updated: June 27, 2014