InWorldz_Beta_x86_64_220.127.116.11923 was released on Dec. 13 2013 and its always a good idea to check out the latest beta.
This is how I set it up for easily taking photo-like snapshots.
The big feature for this viewer is the built in mesh deformer.
Visit the portal for the Latest Official InWorldz Viewers and look on the bottom right for the list and download and install the version for your operating system.
I don’t really like the default theme, I like a darker theme so the first thing I do is change that because it requires a re-start of the viewer. So press ctrl-p and chose the “skin” tab and from the drop down menus chose firestorm and dark.
After restarting customize the toolbar, on the top left chose “Inworlds” then “Customize Toolbar”
This will bring up a window that allows us to drag the buttons we want onto the toolbar.
I choose Phototools Camera, Phototools, Snaphot and Snapshot to disk. Just hold down left click and drag them onto the position you want.
Then Under the “Advanced menu” disable the camera constraints and select High-res Snapshot and Quiet Snapshots,
Now you are pretty much ready to go and can move onto Windlight Settings.