I've heard good things about Paul Kelley's calculator. I downloaded it with the VB6 Runtime files but couldn't get it to work for me.
What kind of trouble did you have?
The download completed. The unzip worked to show three files: Project, setup, and setup text (I believe it was a readme file). I click setup to install. The installation said completed. The only file I saw to do next was Project (nothing else showed up on my desktop) so I clicked that. If I remember right, nothing happened and I think the window actually closed on me. I tried it a few times. I just decided to delete the files. If you know what went wrong, let me know.
Your welcome Hoody on the calculators.
"An ignorant man thinks he knows everything, a wise man knows he doesn't."