Look under Office Tools for Picture Manager, in Office Pro 2003 thats where the curent version of the photo editor software included with Office 2003 is.
Some excellent photo and graphic software {for the price}
JASC:
Paint Shop Pro 8.0, supports many current digital cameras, with some twain work arounds for those not supported thru customer service request, free trial download, about 80.00.
Adobe:
Photo Shop Elements 2.0
much the same as above, excellent feed back from customer support, much livelier disscussion group for answers, free trial download, about 100.00
Microsoft:
Digital Image 9 Pro
much the same as above, more choices as to versions and pricing depending on how you want to use it and your knowledge on using photo and digital imaging software, basically more user friendly, customer support and discussion groups, from 100.00 {depending on version}
Microsoft Photo Draw:
If you can find a copy, {Office 2000 Premium, it is included} will run on any XP os, no continued support from Microsoft, excellent product and easy to use.