Hi Janesdf, welcome to the Seven Forums.
As Lee already told, you can run most of your legacy applications on an XP
virtual machine in VirtualBox, free download
here. If you want to test the VMware solution for virtualization, they also have a free version called VMware Player, free download
here.
That said, I want to tell you I disagree with your statement. Like everything else in life and this world of ours, computers, too, are developing. New technology makes it possible to do more with less, handle documents, images and videos in a way we could only dream in 10 - 15 years ago. One key factor to this evolution of computing is computer architecture. Some of your older software might be designed to use 16-bit architecture which makes it really difficult to computer and operating system manufacturers; it's simply not a sound business decision to take all old software and users in consideration. There would be too many compromises, end result would make everybody unhappy.
Remember, IBM released
the first PC not 30 years ago, Microsoft published
Windows 95 some 15 years ago, a few years after birth of the
World Wide Web. Compared to for instance cars, demanding that support for 15 year old software should continue is about the same than demanding that Ford still should produce parts to that pick-up of mine from late 40's, or that broadcasters should still send my favorite shows using old enough technology for me to be able to receive the signal with a TV-set my grandpa bought for Christmas 59.
Read more about computer architecture, processors and bits:
Microprocessor - Wikipedia, the free encyclopedia
Computer Architecture - Wikipedia, the free encyclopedia
Here are two links that might interest you:
- Paint.Net
An excellent free application to create, edit, manipulate and correct all kind of images
- OpenOffice.org
Maybe the best available free integrated office suite
Includes wordprocessor Write, spreadsheet application Calc, presentation application Impress, graphics editing Draw and database program Base
You have found your way here to the Seven Forums. We are at the moment over 100,000 volunteers from all continents, all around the world, learning together to use this marvelous new operating system called Windows 7. Not all of us were happy in the beginning, some of us will never be happy with Seven. But at least this is the best place to try to adapt, to find out what to do when your old methods and tools no longer meet the demands of the modern day.
Never humble, mostly honest, always sincere,

Kari