I just recently read that you can now set the TTL of an object on Amazon’s Cloudfront to 1 hr instead of the 24 hr minimum that it used to be. I only found this out because I was reading through the discussion forums looking to see if there was an ETA of when this could be done. Didn’t know this had been around since April. Since Amazon didn’t include it on any of the monthly announcements of new/improved features I figured I would share.
Thanks for mentioning CloudBerry Explorer in your post. We will consider an option to configure object TTL based on object type for future release.