Free left menu software for windows

The Tabs Menu extension will add a Tabs menu to the Firefox main menu bar.
The menu lists all the tabs contained in the current window so that its easier to see the full titles of tabs and switch between them when the tabs title becomes too small to read or the tabs have disappeared off the right-hand side.

N-level Context Menu 1.0 offers users a comprehensive context (right click) menu script that supports multiple levels of submenus. Script requires IE to work, though degrades well with others.

Requirements:

• Windows 95/98/Me/NT/2000/XP

Firefox extension that adds an additional menu item to the current list of menus so you can easily access it About Menu adds an additional menu item to the current list of menus.
Options:
If you left-click (your mouse) on the option, it will open in the current tab. If you right-click the option, it will open in a new tab.
System requirements:
- Firefox 1.0 - 2.0.0

Left-Tru is a tool that computes all left-truncatable primes.
Left-Tru is a UBASIC DOS program to compute, sort, and output to a file all left-truncatable primes. There are 4260 of them.
A left-truncatable prime is a prime number (without the digit zero) that when you remove any of its left most decimal digit, it still represents a prime number (or no number at all if you remove all of the digits). 5167 is a left-truncatable because 5167, 167, 67, and 7 are all prime.
The output includes:
I LTP
1 2
2 3
3 5
. . .
4258 95918918997653319693967
4259 96686312646216567629137
4260 357686312646216567629137

The program allows you to specify an icon (which can be a custom image) that resides on the desktop (or optionally in the system tray). When hovering over the icon or left clicking on it, a simple menu is displayed with all your shortcuts.
The menu is composed of sections, allowing a quick and easy access to your shortcuts.
Everything is configurable: font name, size and color, shortcut icons size, icon placement, etc.

Combo Menu - Create your own menu with your own style Combo Menu is a brand new tool giving you the ability to create your own menu with your own style.