Calendar Lock PEA - Calendar Lock PEA is an encrypted desktop calendar with a day, week and month view. The shown calendars are never stored unencrypted on your disk, but exist only in the RAM. Platform-independent, Open Source, no installation or registration required.

Vtenext - Vtenext is a platform that allows you to tackle CRM processes and customers with great ease.

GMinder - GMinder is an open source Windows System Tray app that pops up to remind you about Google Calendar events.

ZEKI CRM - ZEKI CRM is a full-fledged and multi-features solution that enables businesses to fulfill all their needs in a single place.

Simple Calendar - A simple calendar with events (optional recurring and reminders), week numbers and a customizable...

Teamgate CRM - Powerful CRM without the Salesforce Price tag.