Sleipnir man sings a prophecy, and takes Hadingus back to where he found him on his horse. During the ride back, Hadingus trembles beneath the old man's mantle, and peers out of its holes. Hadingus realizes that he is flying through the air: "and he saw that before the steps of the horse lay the sea; but was told not to steal a glimpse of the forbidden thing, and therefore turned his amazed eyes from the dread spectacle of the roads that he journeyed." In book II, Biarco mentions Odin and Sleipnir: "If I may look on the awful husband of
Sleipnir (web browser) main browser window.” Despite this, version 4 was criticized for its poor performance, compared to other browsers using WebKit. Later versions of Sleipnir received positive reviews from "Softpedia", due to the browsers customizability, features and the availability of mobile versions. “Sleipnir proves to be a stable and fast web browser that comes with innovative functions and various customization possibilities. The extra security features, together with smartphone and web apps linking are features that make it a viable alternative to its more popular competitors.” In 2012 multiple performance tests by "Tom's Hardware", the Android version of Sleipnir has been placed on