E-Lock ProSigner is advanced electronic signature software to apply legally enforceable electronic signatures onto any electronic document or file. Inserts visible electronic signatures in Microsoft Word, Microsoft Excel, and PDF fies.

An Add-on to ProSigner for signing TIFF files.

A PKCS#7 compliant, lightweight desktop utility, which provides basic functions of digital signing, verification for any file types.

E-Lock PDFeSigner is a desktop software to bulk sign PDF files.