Here are the links to the folder of free HD desktop wallpapers, which for your convenience, are in a shared album on google photos. They're all free to download and keep via the link below.
Here's a sample of the images (and please note that these thumbnails are small, low res images – don't try downloading them for goodness sake):
Before you download them, how about a tweet?I just downloaded some cool HD wallpapers from @mikeycampling for free. Here's the link: Click To Tweet Visit the Album of Wallpapers on Google Photos
Please don't share these images directly. If someone wants to download them, then they can always follow your example and sign up themselves.
I hope you enjoy these images and find them useful. If you have any problems with the files, please give me a shout via the contact page