OptDrvr (Option Models for Excel 5) provides you with pricing models to evaluate options which are American or European, Calls or Puts, and with or without dividend details. This Excel add-in lets you obtain option fair values, deltas, gammas, vegas, thetas, rhos and implied volatilities. It includes three models: Black and Scholes, Black and Scholes adjusted, and Binomial model.It includes a spreadsheet template which shows how to use the add-in.