Richard Garsthagen, the popular VMware Senior Evangelist behind the organization of VMworld Europe, released a new free tool called vAudit.
This tool allows to track a VMware View 3.x environment is being used by the users, auditing their activity on the virtual desktops (logon and logon failures, working hours, logoff and disconnection) and showing it on a timeline.
vAudit is not an official VMware product but if extremely popular the company may decide to include its capabilities in the next version of View.
Meanwhile you can enjoy this free version and download it here.