Bonusway LT Extension for Opera
Beim Einkaufen Mein Grundeinkommen unterstützen – ohne Mehrkosten!
Net Present Value
Computes the Net Present Value of the future cash flows based on given discounted rate and period
OneCart is a new smart way to shop online. Save the products you like and keep them in one place. Shop like a pro!
Sales Tax Calculator
Simple Calculator to compute the Sales Tax given the Cost / Prices of goods or services and the applicable tax amount
Tiny Mail Tracer
Improve eBay postal tracking in tiny way.