INT 2F - SRSoft MODAL PCIBM PC v2+ - INSTALLATION CHECK / GET VERSION AX = AB00h Return: AX = 5253h ('SR' byte-swapped) if installed BX = MODAL PCIBM PC version (BL = major, BH = minor) Program: MODAL PCIBM PC is an algorithm/real-system simulation package by SR Soft using Petri-nets to describe simulated objects SeeAlso: AX=AB01h"MODAL",AX=AB02h"MODAL",AX=AB06h"MODAL"