Developer's Blog

How to pronounce Sleipnir

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“Sleipnir? Is that English? How do you pronounce Sleipnir?”


This is the reaction our Web browser has been met with from time to time.
First off, let me confirm that “Sleipnir” is not of English origin. It is a horse from Norse mythology. Norse is a word referring to something of Norway.
The word has been used in myths and poems in the North of Europe for many centuries. You may have heard of the word in popular media such as in Final Fantasy VII where Odin is riding Sleipnir.

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Sleipnir 3 for Mac (3.4) released! Now the browser with probably the easiest to find tabs thanks to the new version of TiledTab!

Today, we have released the latest version of the Web browser – Sleipnir 3 for Mac (3.4)! In this latest version, we have made radical changes to the display for looking through tabs at a glance – TiledTab! Now you can group by site for never seen before easy to find tabs.

Download from the Mac App Store
Download the Black Edition from the product page

Please read on below for further information about the new TiledTab providing probably the fastest way to find tabs.

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Sleipnir Mobile for iPhone / iPad 1.9.2 released

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The latest iPhone / iPad version for the Sleipnir Mobile Web browser was released last Thursday, May 3rd (1.9.2). It includes improvements to the reliability of operations and a fix to the issue where some buttons would be empty for certain languages.

Check out Sleipnir Mobile in the App store

Please update to the latest version.

Please join us on Facebook for Sleipnir Mobile!

Please follow us on Twitter!

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Sleipnir Mobile for Android Web browser Help and FAQ Page

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This is the help section of the developer’s blog for Sleipnir Mobile for Android.
In this post you can find regularly updated information about how to use Sleipnir Mobile for Android, including guides, tips and video tutorials.

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Sleipnir 3 for Windows Web browser Help and FAQ Page

This is the help section of the developer’s blog for Sleipnir 3 for Windows.
In this post you can find regularly updated information about how to use Sleipnir 3 for Windows, including guides, tips and video tutorials.
You can also find the FAQ below with solutions at the bottom of this page.

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Sleipnir 3 for Windows WebKit alpha 2 released! Check out the progress of plug-ins!

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Have you tried out the recently released Sleipnir 3 for Windows WebKit alpha yet?

We are very thankful for everybody who has started using it. Thank you so much!

Next week is the long consecutive period of public holidays in Japan called Golden Week.  It is called golden week because it truly does feel like a golden week for the hard working workers in Japan.

We have also been working hard in order to release the alpha 2 version before golden week in aim to develop a Beta version. We have focused on implementing customization settings, and have succeeded in improving the operations for browsing and tabs. It is still not a fully-stable release, but users have request that they want to see that status of progress as quickly as possible, so in response to those users, we have provided this latest release!

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Sleipnir 2 for Windows (2.9.10) released!

We have just released the latest version of the free Sleipnir 2 for Windows (2.9.10) Web browser with improved operations!

You can download this application for free from the product page here.

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Sleipnir 3 for Mac (3.3.2) Web browser released! Including over 20 improvements!

We have released a new update for Sleipnir 3 for Mac. In this latest version 3.2.2, we have added over 20 operation improvements and fixed issues to provide you with an ever-powerful Web browser.

Download from the Mac App Store

Download the Black Edition from the product page

In addition to the resolution of the pages not responding to operations issue and lengthy tab restoration issue, we have a number of reliability improvements to the overall app.

Furthermore, we have made improvements to operation-ability by adding support for keyboard shortcuts and right-clicking in the bookmark screen and displaying URLs of links below the screen so that they do not get in the way of the cursor.

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Sleipnir 3 for Windows (3.0.17) Web browser released

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We have just made available the newest release of the free Sleipnir 3 for Windows (3.0.17) Web browser with fixes to reported issues from users and improved operations!

You can download this application for free from the product page here.

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Google Drive cloud service released – Easy to understand FAQ and comparison

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(Google Drive site down! So decided to use our Web browser instead.)


Yes, it is big news!

Google has just released its cloud service called Google Drive.  It has been highly anticipated for a while now, with the obvious possibilities of a Google cloud service that can link its services together, it really does seem like the internet is going to expand even more.

And of course, we are planning to use and develop our products in sync with Google Drive. Please check out the bottom of this article to see how we will link our file management software – FenrirFS.

With the flood of similar articles on the Web, I have decided to offer a simple, easy to read guide to Google Drive.

Please check it out!

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