Sig Fig

SigFig Portfolio for Windows 8

SigFig is a way to manage the most important part of your personal finances: your investments. Sync with your investment accounts and...

December 7, 2012 By Sig Fig

Sheet Encryptor

A freeware program that does encryption for Excel spreadsheets. Does not use any built-in Excel protection construct. Instead, it...

July 21, 2011 By Sig Fig


SigFig is an Excel add-in. At the heart of SigFig is an algorithm that determines the exact digital (base 10) representation of...

June 16, 2009 By Sig Fig