Printer Pro - Print attachments, receipts, documents, web pages from your iPad and iPhone.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
CalPrint - CalPrint uses your existing reminders and calendar entries on your iPad or iPhone (Exchange, iCal and Google Calendars etc.
LiveAgent - LiveAgent is a fully-featured web-based live chat and help desk software. It harnesses the power of a universal inbox, real-time live chat, built-in call center, and a robust customer service portal. Start your free 1 month trial today!
Air Sharing - Air Sharing lets you bring your documents with you — without bringing your computer.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.