You Need A Budget 4 Personal Finance Software (PC/Mac) $20.50
UPDATE: Looks like the sale has been extended another 24 hours!
Popular budgeting software, You Need a Budget (or YNAB) is on sale for $20.40 for 24 hours on Steam.
Read more about YNAB here:
Download Steam here:
Personally, I love the software. Along with the mobile app, its really helped me get my finances back on track.
Check out BTs4me's tips in the wiki for using the app without needing Steam.