ModestTab is a Firefox add-on, can increase the size of your tabs, so you can see them better. Page title is shown in two lines, and site icons are 24 pixels wide. Recommended for tab power users.
The change may seem subtle - just an 8 pixels bigger tab. But that means the icons surface doubles, which makes it much easier to notice/find in a crowded tab bar. And with two lines of text, a tab can fit most page titles (which are often up to 65 chars in length, since search engines index that much).

Requirements:
* Firefox

The license of this software is Free, you can free download and free use this browser plug-ins software.