SimPLEX releases upto v2-10 were provided for use with the STR4500 simulator. With the launch of the GSS6700 a special build of SimPLEX, v3-xx series, was provided to enable customers who already owned an STR4500 to still run their SimPLEX scenarios with the GSS6700 simulator.
However, if a customer wishes to install both SimPLEX v2.xx and v3.xx on the same PC they must do the following:-
Please note that you cannot use SimPLEX v2-xx with a GSS6700 and you cannot use SimPLEX v3-xx with an STR4500.