OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

Evercontact - Your contacts always up to date and automatically with Evercontact.

Simplenote - The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.

CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.

Laverna - Laverna is a JavaScript note taking application with Markdown editor and encryption support.

CRM-gx - Contact Management