SimpleSndVol is a freeware utility that lets you control system volume using global hotkeys. This little application is fast, light on memory usage, and gives the classic Windows look and feel.
Software
Google Light Navbar is a userscript for Google Chrome, Mozilla Firefox, and Opera that lets users customize the Google Navigation Bar color to anything they want
Open In RegEdit is a Mozilla Firefox add-on that lets you open registry keys specified on a webpage directly in Windows Registry Editor.
Shortcut Manager is a free extension for Google Chrome that lets you edit the browser’s default keyboard shortcuts, and create new ones that performs various browser operations, and execute JavaScript
Just Gestures is a freeware application that brings mouse gesture support to Windows Explorer. Using it, you can perform tasks such as to open a new window or a webpage, minimize windows, increase/decrease volume, and many more.
Here are some advanced tweaks for the Firefox download manager. To access these settings, enter about:config in the address bar of the browser.
TCHunt is a free portable application that can be used to detect all encrypted and disguised TrueCrypt containers on a Windows system.
Minimalist for Facebook is an extension for Google Chrome allows you to remove and tweak pretty much anything on the Facebook page.
Firefox has a feature which lets you restore your recently closed tabs. By default this keeps track of your 10 most recently closed tabs. If you require more, here’s how you can increase the tab count.
eXpresso is a free portable application that can temporarily assign file extensions to any installed or portable software.