EndNote is a commercial reference management software package, used to manage bibliographies and references when writing essays and articles.

Citavi is a reference management program.

Dynalist lets you organize your ideas and tasks in simple lists.

ALTO Mail is a smart take on email that makes organizing real life easy.

Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules.

Qiqqa is award-winning research management software, designed for commercial and academic researchers.

Turtl lets you take notes, bookmark websites, and store documents for sensitive projects. From sharing passwords with your coworkers to tracking research on a…

lumio is an online content organizing platform.

AllMyNotes Organizer is an outliner application for Windows, and it allows you to store all documents and notes in a single storage file.