Notes about the SBL 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 SBL file type is primarily associated with 'DXwin' by Procedimientos-Uno, S.L.. DXwin is a 2D CAD program that works with most Procedimientos programs. [Spanish site]
Detailed information for file extension SBL:
Primary association: DXwin
File classification: CAD/CAM
Other applications associated with file type SBL:
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.