The LPCXpresso IDE is available for Windows, Linux and Mac OS X hosts. LPCXpresso can be downloaded from here.
#1Submitted by gray on Tue, 2015-02-10 10:35.
The URL for LPCXpresso is now
LPCXpresso IDE|NXP
and the download page is
LPCXpresso IDE/Downloads|NXP