Mask, hide and cover parts of your desktop, so to only see a certain area while the rest is hidden to your eyes. Use Masquerade App to mask parts on your screen for better focus or any other reason - hide away all clutter you don't want to see.

• Freely resizable mask
  
• Adjustable mask transparency and color
  
• Hides everything after mouse is unused
  
• No Ads or anything, just does what it says
  
• Supports OS X 10.7 +
  

Version 1.3.0

• Options panel
  
• Set the transparency
  
• ... as well as mask color
  
• Minor fixes & performance improvements