General requirements
--------------------

smooth can be compiled using GCC 4.0+ or Microsoft Visual C++ 2015.

Supported operating systems
---------------------------

Windows Vista/7/8/10	complete support
Windows 2000/XP		complete support

macOS 10.5+		complete support

Linux			complete support

Solaris 11.x		complete support
FreeBSD	9.0+		complete support
NetBSD 6.0+		complete support
OpenBSD	5.1+		complete support

GNU Hurd		complete support

Haiku OS		complete support

Discontinued operating systems
------------------------------

Windows NT 4.0		no longer supported
Windows 9x/ME		no longer supported

QNX 6.5			no longer supported
