No specific info about version 7.5. Please visit the main page of Sign Master - E-Signature PDF on Mac Informer.
This Mac application helps you draw your signature.
All-in-one, full featured, easy to use PDF Editor.
Sign PDF is an application that lets you digitally sign your PDF documents.
Crack PDF master passwords. Remove limitations from your PDF file also Adobe digital rights management (DRM).
Signature for PDF allows you to sign an electronic contract or PDF document.