STFax 4 was written with the intention of creating a centralised communications tool for the consumer and SOHO market. The main intention of STFax 4 is to offer advanced features, yet retain ease of use, supporting a number of different communication mediums, such as fax, voice, data, and, later, email and GSM/SMS.

STFax 4 offers scalability, adapting to the home user needing a simple answer / fax machine replacement, through to a company requiring automated fax and voice message distribution across small network of computers.

Enhanced flexibility also enables a travelling businessman to install onto his notebook, running under UAE, connect his GSM phone and send / receive a fax, receive / reply / send an SMS message, write / send / receive email or even remotely access the local STFax 4, situated within the office.

Latest features include:

• ELSA MicroLink Office support for Independent Mode
• Support for Diamond Multimedia voice command set
• 120 professional recorded messages (English and German)
• improved usability
• many extended features
• much improved Remote Access system
• much improved Fax on demand system
• auto-forward of incoming faxes
• background printing
• plays a sample when a new fax/file/message arrives
• improved USRobotics support (quality improvement)