I'm using randomize....working on an update right now to Ultra-Rand..one to select what random number between X and X...i really didnt mean this as competition to calc.exe, i originally compiled it for myself, to do my math homework and computer science...but since everybody likes it so good, ill probably keep it up for download...i originally based this program off of klinner1's computer utensil, but once i beat his interface, and features, that all went to H-E-Double-Hockeysticks....computer utensil 1.0 has a slightly less functional calc to my ultra-calc, and the hex code features are basically the same, although Comp-Master 1.0 has the random feature, which i'm updating, Computer Utensil is probably pretty inferior (no offense to you, daniel, cause i just know youll see this, you check my posts virtually every day) I have the slight feeling that klinner1 is going to make a huge update to computer utensil, so i had better work fast to keep up..