Please let us know what functions would attract you to use Sleipnir

The browser optimized for customization Sleipnir 2 for Windows

Optimized speed achieved with IE9 support.

Download Sleipnir 2

Free
Supported for Windows 98 /
98SE / Me / 2000 / XP / Vista / 7
Release Notes

zip Version(MBCS Version / Unicode Version)| Portable Sleipnir

Features of Sleipnir 2

Freely customize the way you want

Sleipnir is designed to be a highly customizable browser that you can configure to suit your individual needs.
With Sleipnir, you can create your ideal browser by changing the design, skin, and visual appearance.
You can also add custom functionality to Sleipnir with a wide range of plugins and user scripts.
Users love Seipnir for it's unique blend of high-performance and customizability!

Easily switch between designs

By changing the design in Sleipnir 2, it is possible to change the appearance with ease. Designs have already been set so you can switch between designs with ease.

You will soon get used to something you use everyday

The options in Sleipnir 2 can be used for any situation, with specific settings to satisfy all kinds of users.

To wish [If only this was included...]

There are many skins and plug-ins available for Sleipnir 2. Please use the combination that best suits you.
Plug-ins and Skins can be found here

Return to Top

For Advanced Users

Even though Sleipnir 2 has been designed so that users can comfortably view web pages without changing any settings,
we have prepared many various plug-ins and skins for advanced users who felt [if only this function was available], etc.
Amongst those plug-ins are those where you can create your own functions and combine them with mouse gestures etc.,
and change the web browser to suit your needs. With Sleipnir 2 you can create the perfect browser for yourself.

  • Customize Web Pages how you like with the SeaHorse Plug-in

    Customize Web Pages how you like with the SeaHorse Plug-in

    Although general web page displays are limited to the design of the operating system creator, SeaHorse allows you to add functions, change designs, and lots more; just as if you have created the Web page.
    Download SeaHorse

  • Even perform web searches how you like by customizing the search bar!

    Even perform web searches how you like by customizing the search bar!

    Even though there are many search engines implemented in the Sleipnir 2 search bar from the moment you install it, you can also add many other search engines from overseas or online shops you often use, etc.

  • Use browser functions the way you want to with the UserAction Extension

    Use browser functions the way you want to with the UserAction Extension

    By installing the UserAction Extension plug-in, it is possible to develop many different functions in Sleipnir with JScript and VBScript. It is possible to call and use developed actions from the right click menu or from mouse gestures.
    Download UserAction Extension

Return to Top

The tabs in Sleipnir 2 have been designed so that users can open and view multiple pages from the moment they install it.

The tabs in Sleipnir 2 have been designed to be full of functions and customizable features from
the moment you install it.You can also view tabs in a list, scroll through tabs, displays tabs in a menu,
and find pages quickly, even when many tabs are opened.Plus, with the ability to place tabs wherever you want,
The tabs in Sleipnir 2 lets users fully enjoy and focus on the websites they are viewing.

Polished Tab Design

Select the perfect display for your needs with the multi-levels tabs, scrollable tabs, minimizable display, etc.

Tabs whereever you want them

Tabs in Sleipnir 2 can be arranged
however you like. Effectively make use of
free space by adjusting everything to your
monitor size.

Standard but full of versatile options

By changing the design in Sleipnir 2, it is possible to change the appearance with ease. Designs have already been set so you can switch between designs with ease.

You will soon get used to something you use everyday

The options in Sleipnir 2 can be used for any situation, with specific settings to satisfy all kinds of users.

Return to Top

Other Functions and Features

Browsing

Implemented with the standard Trident Engine

The majority of sites on the web are made with compatibility with Internet Explorer (IE) in mind. Because Sleipnir uses the same Trident engine that Internet Explorer uses, the majority of websites are perfectly displayed. Also, Sleipnir 2 achieves optimized speed because it is supported by the latest version of IE 9.

Mouse Gestures

By holding down the right click button of the mouse, and moving, it is possible to perform many different functions. You can also customize and assign functions to your mouse.

Smart Search

By using the smart search function, it is possible to drag keywords in pages you are viewing, and immediately search for, translate or check them out in an online dictionary.

Security

In order to enjoy a safe internet experience

Are you taking care of security properly?
The internet is fun, but there are also things you should look out for. One being security. There are times when your personal information or your PC are met with danger, before you even know it. So you can avoid that danger, Sleipnir 2 has security settings that can easily be modified.

Quick, safe security with one click

You can switch between the default mode and security mode by simply clicking the icon in the bottom right. You can protect your PC by quickly switching to the security mode when you feel you have landed on a dangerous site.

Award History

The browser with history and quality

By working with our userbase over many years, we have created a code that is respected by our users, and have obtained

Community

You can find lots of useful information in the community

You can find information regarding Sleipnir 2 from the many users

Please let us know what functions would attract you to use Sleipnir

Your requests and opinions are very precious.
They might be adapted for future updates.

* Please do not include any personal information such as your name/address/tel/Email. For our privacy policy, please refer here.

Return to Top