Notes about the PRO4 file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The PRO4 file type is primarily associated with 'ProPresenter 4' by Renewed Vision.
ProPresenter 4 is a multi-media presentation program designed for church worship presentations. The latest version comes bundled with a 'Scripture Engine' improving on the program's ability to find Bible passages and create presentations.
ProPresenter 4 stores its library documents as .pro4
Detailed information for file extension PRO4:
Primary association: ProPresenter 4
Company: Renewed Vision
File classification: Archive
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.