In order to use an FCS platform the following browser requirements should be met:

1. The browser should support and has cookies enabled

2. The browser should support and has javascript enabled

3. The browsers should have AJAX support

4. If the platform uses SSL (secure socket layer) the browser should be SSL 2.0 compatible

5. HTML 4.0 compliant browser

6. CSS 2 compliant browser

We officially support the following browsers:

Firefox 2.x

Firefox. 3.x

Opera 9.x

Opera 10.x

Google Chrome 2 - 7

MS Internet Explorer 7

MS Internet Explorer 8

MS Internet Explorer 9 beta

Safari 4.x

Safari 5.x

We do NOT support the following browsers any more*:

Versions of Opera less than 9

Firefox 1.x

Google Chrome 1

Safari 1.x, Safari 2.x and Safari 3.x

MS Internet Explorer 5.5, MS Internet Explorer 6

*The following browsers may work well but some problems may occur while using a platform generally connected with creation and editing of facts, file and image upload as these browsers are very outdated