TL:DR; Commercial version of pdftk command line tools for manipulating PDF files.
Download cpdftk Demo - Rating: 3.72
Phone Dial by PC can dial/operate a phone that is using the serial interface RS-232 connected to the PC com port. Phone numbers can be dialed and redialed from any application via customizable hotkeys.
Success Pack - the best organizer 4 your PC!
Network fax and voice messaging solution for sending and receiving faxes and voice messages from any networked computer via a modem (or modems) installed in the server computer. Single line and multi-line versions available.