VMware installation problem

i want to install VMware Workstation 9.0.2 on my computer but I keep getting this and I don't what to do:

Please enter the user that will initially connect to Workstation
Server. Without setting this correctly, you will not be able to share
VMs with other users. Additional users and administrators can be
configured later in Workstation by selecting "Shared VMs" and
clicking)

What do I enter here? I'm using Ubuntu 13.04.

The short answer, just keep hitting enter for that, and all the questions that follow, and VMware will set all to the defaults that it needs. Below are some of the other questions that you'll be asked.

Please choose a directory for your shared virtual machines.

Please enter the port to use for https access to Workstation Server.