your great

Password protection your applications.

Control the brightness of your screen.

Makes your Mac a disk server for Tandy/TRS-80 Color Computer.

Manage your PDF documents and more.

Take control of your voice, video, IM, text, social media, e-mail, fax

Nimbuzz for Mac lets you call, chat and interact with your friends.

This new plug-in for Aperture allows you to upload your photos.

Limit your attention to one application

Free Higosoft Web Player could help you embed video streams to your website.

Two-way Instapaper.com sync for your ebook reader