FileInfo.com - The File Extensions Resource

.Q9S File Extension

File Type	Mr. Contrast Photoshop Plug-In
File Format	File
Common?	No
File Description	Photoshop plug-in developed by Flaming Pear Software; adds dramatic contrast to photos and hyper-emphasizes detail; must reside in the Plug-ins folder within the application folder to work
Program(s) that open q9s files	Mac: Adobe Photoshop Windows: Adobe Photoshop or Corel Paint Shop Pro

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/q9s