This week is Apple’s World Wide Developer’s Conference and some of the best software companies are trying to raise their profiles. This means there are some killer software deals right now. Here are some of my favorites for productivity:

• 1Password (20% off) Simple password storage for Mac, Windows, and iOS. You are nuts if you don’t use this. I trust it with my 725 logins/passwords, all my personal license keys, and all my financial account numbers. Nothing could be easier: Go to a website, hit a key, and it automatically fills in the correct username and password information and logs you in. No lookups, no searching, just BAM and your in! And if you have multiple devices, it keeps them all in sync via Dropbox. Just get it. (And if you don’t have Dropbox, get that too. It’s free.)
• Pixelmator (50% off) For me, it’s a full-blown Photoshop replacement. So much easier and faster for editing graphics and photos.
• OmniFocus (50% off) If you are a GTD (Getting Things Done®) fanatic, this is the only tool you need to wrangle your Todos and Action Lists. It’s made for busy people managing complex projects.
• OmniGraphSketcher (50% off) Create elegant and precise graphs with data from any source. So much better than Excel graphs for presentations!
• Fantastical (50% off) Menubar Calendar app for iCal. My primary calendar tool.