The ideal application for Data Center Administrators who want to have a life outside of work too! :) It does not replace your vSphere® Client, but it comes really close to it.
iVMControl allows you to connect remotely and securely to your Virtualization Hypervisors and monitor the activity on the hosts and on the VMs. You will be able to check alarms, events and task status, see the status of every host and VM, the operating system installed, the power state, the status and version of your vmtools, check if any VM has raised an alarm and so on.
This is the read only version, you can only explore your datacenter.