I loved Merlin (discontinued Web-based tool from a Hamburg, Germany, based small company) and have often used OmniPlan on the Mac, which has great usability. M

I loved Merlin (discontinued Web-based tool from a Hamburg, Germany, based small company) and have often used OmniPlan on the Mac, which has great usability. Microsoft Project sucks, but it useful as an "industry standard" file interchange format.