Files that contain the .pro file extension are commonly used to store generic project files that are used by a variety of software applications.
PRO files are commonly used by software developers to create cross-platform software applications. This allows users to use the same software application regardless of the operating system they are running on.
These PRO files can contain references to assets, source code files, project libraries and other application resource information.
PRO files are commonly used to create applications for cellular smart phones and other mobile devices.
The ProPresenter software application also uses the .pro file suffix. These PRO files contain lyric presentations that often show worship songs that are used by ministries and churches.
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File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.
If you have additional information about the PRO file format or software that uses files with the PRO suffix, please do get in touch - we would love hearing from you.