Anything else out there like this

Been trying to calibrate my computer so that my images from my negative scanner, to PS 7 and my monitor look the same and I ran across this program here at this address:

http://www.colorific.com/index.htm

After going their upon recommendation of someone else, I saw that it will no longer be available. Looks like exactly what I was trying to do and the right tools to do so. Now I want to try and find something else that works exactly the same way. Is there anything else out there or am I completely lost? Please help. Thank you.