Fork of hoverzoom.net -- this Chrome extension will show an image if you hover its thumbnail or a link.
Read why here: https://gist.github.com/ralph-tice/5087704 or see http://www.reddit.com/r/technology/comments/19oy0s/hoverzoom_has_gone_evil_tracking_browsing_history/ for discussion.
HoverFree will be free to use and help people preview a linked image.
HoverFree will never inject advertising, referral links, adware, spyware, etc.
HoverFree will never track or record browsing activity.
Easiest method is Chrome Web Store: https://chrome.google.com/webstore/detail/hover-free/hcmnnggnaofmhflgomfjfbndngdoogkj
For manual installation, create a .crx by zipping up / and drag it into your chrome://extensions or turn on developer mode and use either of the two manual methods there.
Over 6500 weekly users as of 3/31!