How many times have you been giving a Webex or on-screen presentation, and your laptop screensaver kicks in or your computer goes to sleep? Rather than constantly fiddling with the trackpad to wake it up, give it some Caffeine!
GoDocs by Lightroom Apps allows you to read and edit Google Docs (now called Google Drive) from your iOS device.
Postbox is a new cross-platform for both Mac and Windows that promises to finally deliver what so many email clients before it have promised. Advanced functionality like Outlook, without, well, Outlook. More native features and intuitive interface than Thunderbird. Conversation threading and tagging like Gmail, without the inelegant webmail interface.