Free css tab software for windows

CSS validator is a Firefox add-on that will validate a webpage using W3C CSS Validator CSS validator will validate the webpage you are visiting. CSS validator is going to use in this process the W3C CSS Validator.
CSS validator adds an option to the right-click context menu and to the Tools menu to allow for easy validation of the CSS of the current page. Opens the results in a new tab.
System requirements:
- Firefox: 1.0 ? 2.0.0.

ProxyTab is a solution that was created to allow you to change internet explorer proxy easily.
ProxyTab connects to a server and download a list of current active proxy. You may add new proxy to share it with community.

Ctrl Tab Preview is a useful Firefox extension that views the preview of the tab This is an extension that replaces the behavior of Ctrl+Tab. Instead of directly changing tab it works some thing like Alt+Tab on windows.
Ctrl Tab Preview views the preview of the tab and you can change directly to the tab you want to or just go through all tabs to see what you got in them. A pictures tells more then thousands words so look at the pictures or try it.
System requirements:
- Firefox: 1.5 ? 2.0.0.

IE7 Open Last Closed Tab is a free and useful plug-in for Internet Explorer 7 that makes IE7 Open Last Closed Tab is a free and useful plug-in for Internet Explorer 7 that makes "Alt-X" reopen the last closed tab.
This is very useful when you accidentally close a tab that you didnt mean to close. Instead of trying to find it in your browser history, you hit "Alt-X" and it automatically reopens in a new tab.

CodeThatTab is an advanced JavaScript tab control (page control) that fully mimics look and the functionality of the tab control found in Windows GUI specifications and serves the same purpose.
With CodeThatTab you can create a multiple page form within the same window. CodeThatTab displays multiple overlapping pages that hold various content.
The user selects a page by clicking the pages tab that appears at the top of the control (or in the other configured position).
Main features:
- is an advanced cross-browser state-of-art JavaScript tab
- can be easily integrated in any web page
- requires no JavaScript knowledge from the prospective user
CodeThatTab is verified to be compatible with the following browsers:
- IE 5+/6+
- NN 4+/6+/7+
- Mozilla 0.9
- Opera 5+/6+/7+
- Firefox 1.0
Full customization support through the CSS classes
- Tab fonts
- Tab colors
- Tab background colors
- Ability for every tab to have its own size and border
- The tabs of the pages can be adjusted to be placed on the top, bottom, left or the right of the pages
- States for the tabs and pages are fully supported. The following states are defined: default tab, selected tab and mouse over tab
- Ability for every page to have unique content. Everything supported by HTML specifications is accepted as a content for the page
- Ability to set selected tab in run-time
Note: Free for non-commercial use only.