Adobe releases its online Photoshop Express web app with 7 basic editing buttons, thumbnail displays of history of changes, an album capable of storing 2 GB, importing features to Picasa, Facebook, and more, and sharing.
Find it here: https://www.photoshop.com/express/landing.html
Mac is known for its ease in installing/uninstalling applications, simply by dragging it to trash, however some applications have hidden files and settings that can't be removed as simply. App Cleaner takes care of that for you!
Get it here: http://www.freemacsoft.net/AppCleaner/index.php
Speed up Windows Shutdown
Go to Registry Editor (Start, Run, Regedit)
Navigate to HKEY_CURRENT_USER/Control Panel/desktop. In the right pane, double-click WaitToKillAppTimeout and change to 1000. For slower shutdown, change to a larger number.
Source: http://www.cnet.com/8301-13880_1-9900788-68.html?part=rss
Preview images on Craigslist with the Image Preview Extension for Firefox!

Get it here: http://www.craigstoolbox.com/post/Ad-Preview-Extension-for-Firefox.aspx
Using VirtuaWin, a virtual desktop manager for the Windows. A virtual desktop manager lets you organize applications over several virtual desktops.

Get it here: http://virtuawin.sourceforge.net/
Open .docx in Internet Explorer 7 as an XML file
Here's how: http://www.labnol.org/software/tutorials/docx-reader-open-docx-files-internet-explorer/2637/
Get it here: http://www.microsoft.com/downloads/details.aspx?FamilyID=b0c7136d-5ebb-413b-89c9-cb3d06d12674&
isplayLang=en
Annotate your pics (add a bubble with words) with this cool program
Get it here: http://picbite.com/
Help save our environment! Recycle your electronics; Don't fill up the landfills!
Brought to us by: Clover Technologies Group
Details: http://www.usps.com/communications/newsroom/2008/pr08_028.htm
Open FTP sites in your browser with Anyclient FTP software
Get it here: http://www.anyclient.com/applet.html