Layouts for Google Plus is a new Chrome extension that lets you personalize Google+ with a custom background image. Set images are visible on all pages and can be easily changed whenever you want.
Software
MultiTabber is an application, for the Windows platform, that allows users to organize and group their applications on virtual taskbars. It can simulate up to 10 virtual desktops.
CustomExplorerToolbar is a free portable system utility that allows you to customize the Windows 7 Explorer toolbar by adding buttons like Cut, Copy, Paste and more, that went missing in Windows 7.
Hosts File Generator is a free portable utility that allows you to easily create, edit and backup Windows Hosts file. This app helps users who are not familiar with editing hosts file a safe way to do so.
SMFixer or Safe Mode Fixer is a tiny portable application that can fix unresponsive and corrupted Windows Safe Mode and give you back full control over your computer.
GTools+ is an extension for Google Chrome that allows you to customize the Google navigation bar by reordering Google products links, changing the notification colors, hiding the links you don’t use, and more.
MobaLiveCD is a free stand-alone emulation tool that lets you run and test any Linux live CD ISO file and bootable USB devices directly in Windows, without any kind of installations or CD burning
PostRank is an extension for Google Reader that provides an option to filter all uninteresting stuff out of your eyesight, and keeps you updated on posts and news items that matter the most.
+Comment Toggle is an addon for Google+ that gives you the option to hide/show all comments made on a particular post. Additionally it also shows the total number of read and unread comments count.
Fusion PDF Image Extractor is an open source utitlity that can be used to automatically extract all images from a PDF file. In addition to the image extractor, it can also be used to convert all PDF pages to images.