howto install VMware-Workstation on ubuntu Ubuntu 11.04 Natty Narwha

1) Download VMware-Workstation
https://download2.vmware.com/software/wkst/VMware-Workstation-Full-7.1.4-385536.x86_64.bundle

2)Remove old VMware-Workstation if exist.
$ sudo vmware-installer -u vmware-workstation

3)Install
$ sudo sh VMware-Workstation-Full-7.1.4-385536.x86_64.bundle