Casting Calculator 

Casting Calculator is an Ideal Tool for computing and converting Precious Metals and Alloys in Lost Wax Casting. A must for Jewelry Professionals, Manufactures, Hobbyists and Laymen. Just enter the Weight of your mounting or jewelry.
wax casting calculator conversion gold silver platinum brass weights measure kilo

Trash 

In the distant future, war has wiped out most of the human race and mutated some of those who survived. With civilization on the brink of the abyss, humans and mutants battle over the only resource left to them - trash.
trash strategy rts real-time mutants humans earth war

PocketChange 

Currency conversion between 260+ countries, EURO and track precious metals. Print a pocket size currency conversion sheet to take with you. PocketChange will never be out of date. Get current exchange rates with one click at the Internet Databank.
currency conversion exchange rates euro rate of exchange roe travelers sheet