Filed under: Finance, Freeware, Time-WastersSmoking is widely considered to be one of the hardest "bad habits" to kick. Way more so than turning your underwear inside out and wearing it a second time.If you're having trouble quitting, why not download CostOfSmoking for a massive dose of reality. It's an ugly, quickly assembled program (it looks like a packaged MS Access database) that will leave you absolutely gobsmacked. If you don't smoke and never have, this program will make you damn glad.A