Communicate & Connect with Ring Central's VoIP Solution Cloud Powered Business Phone System 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 129 Reviews Unrivaled value & reliability in one solution Unlimited Calls/SMS/Conferencing/Fax Trusted by 350,000+ Businesses Get Quote! Advertisement Refine your search License OSI-Approved Open Source (1) GNU General Public License version 3.0 (1) GNU General Public License with Classpath exception (1) Programming Language C (1) C++ (1) Status Production/Stable (1) Mature (1) OS Modern (1) WinXP (1) Other Operating Systems (1) Windows (1) Social sciences Software Sort By Most Popular Most Popular Last Updated Name Rating Psychology Showing page 1 of 1 in OS: Win95 × Joyst Joyst.c written in Borland C.2.0 Subject inputs patient number, has the option of practice, then recordings begin. Horizontal bar records subject's pain level with manipulation of arrow keys or joystick int 15h,84. not USB joystick. File I/O.