RVTools is described as 'small .NET 2.0 application which uses the VI SDK to display information about your virtual machines. Interacting with VirtualCenter 2.x or ESX 3.x RVTools is able to list information about cpu, memory, disks, nics, cd-rom, floppy drives, snapshots and VMware tools'. There are six alternatives to RVTools for Windows, Linux and Online / Web-based. The best alternative is VMware Workstation Pro. It's not free, so if you're looking for a free alternative, you could try OSFMount or v86. Other great apps like RVTools are VMware Workstation Player (Free Personal), ASG-Remote Desktop (Paid) and Paragon Virtualization Manager (Paid).
VMware Workstation Player builds on the industry leading foundation of Workstation Pro, and delivers a streamlined user interface for creating and running operating systems and applications in a virtual machine.
OSFMount allows you to mount local disk image files (bit-for-bit copies of a disk partition) in Windows with a drive letter. You can then analyze the disk image file with PassMark OSForensics by using the mounted volume's drive letter.
A powerful tool to help you easily migrate a Windows-based computer to a virtual environment (P2V) of a major virtualization software vendor, regardless of how or where the computer is being backed up.