These replacements for Illustrator and Photoshop are very loved. "The fastest, smoothest, most precise professional creative software."

Move from (Spotify, Rdio, Google Music, Deezer, YouTube, Apple Music) to Apple Music, Spotify or Google Music!

SelfControl is a free and open-source application for Mac OS X (10.5 or above) that lets you block your own access to distracting websites, your mail servers, or anything else on the Internet. Just set a period of time to block for, add sites to your blacklist, and click "Start." Until that timer expires, you will be unable to access those sites--even if you restart your computer or delete the application.

Details on 1Password 4.1 and how to use bookmarklet in Chrome and Safari to open the current URL in 1Password's browser. So incredibly useful.

Using the pcal program to generate calendars.