Quick summary
Sleipnir is a fully featured web browser that can serve as a substitute for mainstream options. It ships with the Internet Explorer rendering engine by default but can be configured to use the Mozilla Gecko engine instead. The package also includes RoboForm for password and form management.
Rendering engine options
- Uses the Internet Explorer core out of the box for compatibility.
- Can switch to the Gecko engine (Mozilla) if you prefer that rendering behavior.
Setup and first-run experience
When you start Sleipnir for the first time, it offers to import bookmarks, history, and other data from a wide range of installed browsers, making migration straightforward. On initial inspection the user interface feels crowded — there are many buttons and toolbars, which may not appeal if you favor a minimalist layout.
Strengths and day-to-day use
- Strong tab handling that makes multitasking and session organization comfortable.
- Built-in search functionality so you can look up terms without opening a separate page.
- A suite of security features to help you browse more safely.
- Proxy server support and other configuration options for advanced connectivity needs.
Additional conveniences
- Integrated RoboForm to manage passwords and automatically fill web forms.
- An RSS manager similar to Firefox’s Live Bookmarks, useful for keeping up with feeds.
Final thoughts
Sleipnir is a capable alternative to mainstream browsers. While its interface may feel overpopulated to users who prefer simplicity, its flexibility, migration tools, and feature set make it worth trying as a replacement for Internet Explorer, Firefox, or other browsers.
Technical
- Windows
- English
- Japanese
- Chinese (Simplified)
- Free