Hoverflow is a free Chrome add-on developed by Moonstop Software that allows users to preview links without leaving their current tab. With Hoverflow, browsing wikis, docs, and the web becomes faster and easier than ever before.

One of the main features of Hoverflow is its ability to preview links within links, allowing users to find information without breaking their flow. This nested preview feature is particularly useful when conducting research or reading articles with multiple references.

In addition to its nested preview capability, Hoverflow also offers fast and focused browsing by loading the mobile version of websites. This ensures a speedy browsing experience and helps users stay focused on the content they are interested in.

Security is another key aspect of Hoverflow. The add-on is disabled by default, but can be easily enabled on any tab with just one click. Users can also customize the settings to enable or disable Hoverflow on specific websites.

Hoverflow works seamlessly with Wikipedia, as it is automatically enabled there for users to try out. However, users have the freedom to turn it off anytime via the popup menu.

Overall, Hoverflow is a valuable tool for Chrome users who want to enhance their browsing experience by previewing links without disrupting their workflow. Its fast and secure features make it a great addition to any browser.