Igor Pro 8 contains hundreds of improvements, including 20 new operations, 5 new functions, and a new NetCDF XOP. 

 
 

IGOR PRO 8 SYSTEM REQUIREMENTS:

Macintosh: macOS 10.10 and greater (10.12+ recommended), Igor Pro application is 64-bit only
Windows:
 Windows 7 or greater, 64-bit and 32-bit Igor Pro applications are installed