Step 1: Download and install the configuration utility, 6.05 here:
https://www.rfideas.com/sites/default/files/2021-03/rfIDEASConfigurationUtility_6.0.5.zip
Step 2: Click on the rfIDEASConfigurtionUtility6.05.msi file to start installation, see here:
Step 3: Start Setup by clicking on NEXT:
Step 4: Click NEXT to select the default location folder.
Step 5: Click INSTALL to begin installation.
Step 6: Wait for green progress bar to complete installation
Step 7: Click FINISH to complete installation.
Step 8: Launch the rfIDEAS Configuration utility by clicking on Start, Programs, rfIDEAS Configuration Utility, v6.0.5.
Step 9: Accept the End-User License Agreement
Step 10: Connect to your reader (have reader connected with solid red light):