The Mac App Store discounts a selection of downloadable Mac apps, as listed below. Each is at least $5 off and at the lowest prices we could find. Discounts end February 7. The deals:

• Gemini: The Duplicate Finder for Mac (pictured) for $4.99 ($5 drop)
• DaisyDisk for Mac for $4.99 ($5 drop)
• Compartments - Home Inventory for Mac for $6.99 ($8 drop)
• Home Inventory for Mac for $9.99 ($10 drop)
• MindNode Pro for Mac for $9.99 ($10 drop)
• Delicious Library 2 for Mac for $17.99 ($17 drop)
• Together for Mac for $19.99 ($20 drop)