HD version was streaming at Amazon....

...in 2020, but has since been taken down. It was said by a member on a horror forum who purchased it to have the US 'Crawling Eye' title (not 'The Trollenberg Terror' title from the Wade Williams DVD release) and had been posted to Amazon by Shout Factory themselves.

Bring on the blu-ray!!

Details originally posted here:
https://www.tapatalk.com/groups/monsterkidclassichorrorforum/the-crawling-eye-1958-t2463-s353.html