Available from Hedgebook
Resolution is the creator of ResolutionPro a toolkit for the valuation, risk management and hedge accounting of financial derivatives. Coverage includes interest rate swaps, swaptions, caps, floors, fx options, commodity options, and equity derivatives.
ResolutionPro is available as an Excel add-in or as a library that can be integrated within existing systems.
A free trial is available for download from DerivativePricing.com