The main function of PDF Signer is to sign PDF documents using X.509 digital certificates. Using this product you can quickly sign multiple PDF files (bulk sign) by selecting input and output directory. This is ideal for bulk signing of a large number of corporate documents rather than signing each one individually.

PDF Signer 8.0 注册码：

License to – any name(optional)
License code – c96db81d2c080c0a2bc9 /OR/ 9cb45f87d3cdf37c5bb0

PDF Signer 官方网站：http://www.signfiles.com/pdf-signer/