That is right folks! This 4th of July weekend you can save a cool $68 on three Mac apps thanks to none other than AppyFridays. Below you can see the list of the three apps along with the price change and a short description to see if it would interest you. Like always though, be quick because the sale ends sometime on Sunday.

• Temperature Gauge $9.99 -> $1.99
  A must have tool for every Mac user to monitor and log all the temperatures and fan speeds inside a Mac. Allows to improve performance of a Mac and extend its life!
• Heredis $59.99 -> $10.99
  Avant-garde and revolutionary genealogy software with over 200 functions to build your tree. Map your ancestors throughout the world and identify where they live. Accompanied by a free app for iPhone, iPad and iPod touch.
  This app is already on sale.
• Photo Effect Studio Pro $14.99 -> $3.99
  A large amount of powerful photo effects carefully developed with professional photographers and graphics designers for all of image editing needs.

PocketFullOfApps will keep you updated in the future as more AppyFridays sales are announced.