I downloaded virt-viewer6.0 msi from this website
https://virt-manager.org/download/
choose 
 Win x86 MSI (gpg)  OR Win x64 MSI (gpg)
Am i right?

Regards,

2018-03-12 17:52 GMT+08:00 Yedidyah Bar David <didi@redhat.com>:
On Mon, Mar 12, 2018 at 4:32 AM, Terry hey <recreationh@gmail.com> wrote:
> Dear all,
>
> I would like to ask which version of virt-viewer are you using?
> I downloaded virt-viewer 6.0.msi and installed.
> But i could not open VM console( i have set the graphic protocol is SPICE).
> It shows the following error.
>
> "At least Remote Viewer version 2.0-160 is required to setup this
> connection, see
> http://www.ovirt.org/documentation/admin-guide/virt/console-client-resources
> for details"
>
> Also, i can i verify the version of virt-viewer that i have installed?

Please see:

https://bugzilla.redhat.com/show_bug.cgi?id=1285883
http://lists.ovirt.org/pipermail/users/2017-June/thread.html#82343

Are you sure you use the 6.0 msi? I think it should work.

Best regards,
--
Didi