RSLogix 500 8.1 uses (FTAct) for licensing. Install it first (it’s often on the same DVD or can be downloaded separately from Rockwell).
: Choose "RSLogix Micro Starter Light without RS Links (8.30 or older)", "RSLogix Emulate 500", and "RSLinx Classic Lite". Installation Steps RSLogix 500 Micro Starter, Developer and Lite rslogix 500 version 81 download install
Stability & Performance