Freelancer Resources List - The biggest collection of free resources for freelancers
ContactRescue - Magically get your address book up-to-date and accurate
Bonsai - One platform to streamline your entire business
Cardhop - The Mac contacts app you'll want to use.
Startup Stash - A curated directory of 400 resources & tools for startups
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.