This is a desktop based stand-alone PDF signing solution that works on Windows platform - Win 7 and above.
How
It Works
The software can be downloaded and installed on a PC. The user can procure a DSC-token of any make from any authorized vendor.
The DSC token needs to be registered the first time prior to use. Subsequently it has to be connected to the PC when signing.
User can sign either individual files or entire folders in one go. Users can select placement of signatures, passwords to optionally encrypt the signed PDFs, and a range of other features.
User can also setup the software to run in a 'monitoring mode', wherein any PDF file put into a designated folder gets signed. Signed files can also be stored in a centralized repository.