Track and Manage Projects on Your Phone with TrailGuide

Calling all Basecamp users: TrailGuide lets you view and edit projects via your Windows Mobile smartphone. The software supports messages, to-do lists, milestones, and files, and lets you hop between multiple projects. You can post new items and comments and check out recent project activity via the What's Fresh view. Unfortunately, features like Writeboards and time tracking aren't currently supported -- but TrailGuide is still a big improvement over trying to access your Basecamp data via a mobile browser. A single-user license will run you $5.25 per month, with volume discounts available for multiple users. There's also a free 30-day trial so you can test the TrailGuide waters.