Campbell Scientific CSM1 Card Storage Module - Manual (Page 62)

SMCRead
10
5.5.3 Phoenix Drivers
Socket Services 2.1 Version 1.00, Card Services Release 2.1 Version 1.00
These Phoenix drivers do not perform correctly with DOS programs running
under Windows. To use SMCRead under Windows with these drivers you
must use the PIF file provided (SMC_TOS.PIF). This forces the program to
run full-screen, and prevents it from running in the background. You must not
use the CRITICAL switch in the command line.