I would agree to the above, but only for Outlook Express. Outlook (the big one) is by far better for corporate use. Firefox 2 is great (/me is using Firefox ever since the first Phoenix / Firebird versions).
The best would surely be Adobe Photoshop, but its also very expensive. You should try GIMP or Paint .NET - both are free: http://www.gimp.org/ http://www.getpaint.net/
This is fake, the settings window doesnt even have a button to save the changes. And the author claimed that it was written in Java - does not look Java to me (unless he is using SWT which I also doubt).