Firma4ng is a universal digital signature software desktop application for signing and encrypting any file, multiple files or folder.
With Firma4ng you can sign and/or encrypt any type of file (e.g. Word, Excel, PDF, Visio, EXE, JPEG, etc.) or multiple files. It works like a new “touch generation” application using the drag&drop file mechanism.
Surf, shop and social network knowing that you, your identity, and your personal information are always safe.
