Microsoft Outlook is a personal information manager from Microsoft.

EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, e…

NoteCase Pro is to quickly capture, organize, protect, access, and recycle your information.

TagSpaces is an open source data manager and file navigator. It helps organize files on local drives by adding tags to files.

Memotoo sync all your contacts from Gmail, Facebook, phone, Thunderbird, Outlook, etc in a single address book.

Virtuter is one virtual card for all your social networks.