GSAK (Geocaching Swiss Army Knife) - GSAK is the all in one Geocaching and waypoint management tool.
When I Work - When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.
Geocaching - Geocaching is the premier app for locating geocaches. This app is available for both the Android and iOS platforms, and it makes locating these popular hidden treasures easy and fun.
Deputy - Deputy is a software for employee scheduling, time and attendance and communication management.
c:geo - c:geo is simple yet powerful unofficial geocaching client for Android devices.
ResourceGuru - The fast, simple way to schedule people, equipment, and other resources online.