From Russell Software:
Realworth 3.5 is a simple, easy to use inflation calculator and database application that calculates and stores the value of your investments (savings, CDs, stocks, bonds) before and after being adjusted for inflation. Official inflation rates have been low in recent years, but some believe they're not accurate. Don't prices seem to be going up faster than the government's rates indicate? Even if the official numbers are true (they can be found at the Russell Software Web site), they add up year after year. If you've held investments for a while, inflation can make a substantial difference in their value. Enter all your financial numbers into Realworth, plus the inflation rate, to calculate the real worth of your investments today--their worth after inflation takes its bite. Works with deflationary numbers too.