One of it Comet by 2of3. The other one I am not so sure. Some one might come along and know about it.

Thank you,

Basj,
Stardock Community Assistant

the other one is by essorent... he used to make some of the best skins... i think he retired tho....

The other one on the right is Jingo by essorant. (No longer available for download)

Looks like my work, yes   If it's included in WB (doubtful) I'm flattered, but it's not really one I would pick as my best work.....

Essorant posted some skins under Retired Master LINK, But sadly not all his skins are available anymore.

Neither of those skins are installed with Windowblinds v10.89, just the older skins that have come with Windowblinds for as long as I can remember are  installed with it, Diamond, Eva, The Captain... etc.

Yep.  Looks like the original Neowin article about the release of the new 10.89 Windowblinds version is using a screenshot of the old Windowblinds 8 version.   I just hadn't looked closely enough at it.

WindowBlinds 10.89 - Neowin

Thanks all for helping identify what the skins were in my OP.