mer's, however the old Transfer Utility doesn't support the new PVP6) When you have an old pre-6 version of ViewStudio (and the Transfer Utility,) but a new PVPlus 6 (the PVP6 does support older v3.1-v5.1.
In most cases, you'd typically download the runtime file (.mer) directly to the PVPlus via Ethernet, however there are some occasions when this won't be practical: The ability to transfer Rockwell Software's FactoryTalk View Machine Edition runtime files (.mer) to the PanelView Plus and PanelView Plus 6 using standard USB Memory Stick (aka USB flash drive, USB thumb drive) is a handy feature, if you know how to do it. Update: Check out our most recent article on this subject HERE.