xmitBin has been compiled and run successfully on the following 
    platform/OS combinations:

* Mips Magnum RISCos 4.52
* Sun3/Sun4/Sparc SunOS 4.1.x
* Sun Solaris 2.x (SunOS 5.x)
* DEC ALPHA OSF 1.3*
* DEC ULTRIX 4.2a/4.3a
* IBM RS6000 AIX PS/2 1.2.1+
* IBM RS6000 AIX 3.2*
* Pyramid DC.OSx
* Apollo DN10000 DOMAIN 10.3
* Apollo DN4000 (680x0) DOMAIN 10.3
* NeXT m68040 NeXTstep3.1
* HP 400 (m68040) HPUX 8.0
* HP 700 (HPPA) HPUX 9.0*
* IBM (and compatable) 386/SX Linux 097pl6
* SCO UNIX
* NEC EWS-UX/V4.0