Installing VMware vCM 5.4 and trying to collect vCenter data, what version of PowerShell do I have installed?

 

PowerShell 1.0

$Host.Version

Major  Minor  Build  Revision
-----  -----  -----  --------
1      0      0      0

PowerShell 2.0 (Windows 7 - 2008)

$Host.Version
Major  Minor  Build  Revision
-----  -----  -----  --------
2      0      -1      -1