PrintMaster graphics file
SIG is an image file format created by Broderbund. SIG files hold images used for signs or posters in a proprietary format.SIG files can be opened and edited by Broderbund graphics software, such as PrintShop and Print Master. SIG files cannot be opened on non-Broderbund software, but can be converted to .JPEG form using an image converter.
MIME: application/printshop, application/printmaster
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