Content:

• Now supports Maya 2017 64
  
• Add new "Scroll system directory tree to currently opened scene" button
  
• System directory tree now uses a newer engine that should be more responsive
  
• Incoporated file watcher to system directory tree stays upated
  
• Re-written to support both pyside and pyside2 (both qt4 & 5)
  
• Experimental support for PyQt4/5. If both package exists, pyside will be used
  
• All new binary, tested on Maya 2017, 2016.5, 2016, 2015, 2014 64bit 
  

• System directory tree sorting only works under active maya project directory
  
• (selected directly from UI) for performance reasons :( 
  

https://www.creativecrash.com/maya/script/scene-holster