True Image 10 Build 4871

I have TI, Build 4871. Will this version and build work with Windows 7? Or do I have to buy YET ANOTHER upgrade? Getting to be an expensive ordeal, since I've owned TI for several years and have kept up with upgrades. Now comes another version and another upgrade fee. Yes, I know it is available online for $29.99, but if you want a CD so as not to have to download a HUGE file, it costs almost as much as buying a new program. Is this really the best way to treat good customers?