This is my first contribution and I hope you find it useful.

2 pieces of free software:

1- PrimeFactorizor : Give you prime factorization of any number from 1-999983.

When it works for the first time, it will make a primes.txt to make the next calculations faster so be patient (for the first time only

)

2- QuadraticFormulaSolver:

It's a fast program to solve quadratic equations using the common Quadratic Formula.

I compressed the two programs individually in two zips files but each file has the size more than accepted.

How can I upload them?