I've got a few cells where anyone can insert the gene code (geotype) of any two hamsters (male + female) and Excel will calculate the possible outcome of the gene codes (genotypes) and colors (fenotypes) of the offspring. It's using calculations of thousands of cells, so the process of calculating all this is quite slow, but I've finally managed to make it work perfectly. But now I want to transfer all this into a program, so that the user sees a simple program where he or she can add the genotypes and then the program does exactly what Excel does, only it looks a lot more simple (and program-like) to the user. Is there any program like this out there where one can just import an Excel ducument and choose what cells are not to be shown and what cells that are supposed to be able to be changed by a user?