Reading Time: 3 minutes One year ago, VMware has started the bifurcation of VMware Tools for Legacy and Current Guests using of two separate delivery vehicles: VMware Tools 10.1 is available for OEM-supported guest OSs only VMware Tools 10.0.12 was for the guests OS that have fallen out of support by their respective vendors are offered “frozen”. The frozen VMware Tools will not receive feature enhancements going forward.