The iTunes Mac App Store takes 25% to 65% off a selection of RealMac apps for Mac, as listed below. With prices starting at $6.99, each ranges from $3 to $20 off list and is the lowest price we could find. Deal ends January 6. The Mac apps:

• Courier for Mac (pictured) for $6.99 (65% off): File-sharing program
• Analog for Mac for $6.99 (65% off): Photo editing program
• Clear for Mac for $6.99 (30% off): List management program
• LittleSnapper for Mac for $19.99 (50% off): Screenshot management program
• RapidWeaver for Mac for $59.99 (25% off): Website design program