TheIDE is using NASM version 0.98.38, which is licensed under LGPL. Current version of NASM is 2.07, which is licensed under the Simplified (2-clause) BSD license.
IMO TheIDE could benefit from that.
Eh, better late than never...
I have upgraded to the latest NASM with BSD license.
Thanks for the tip.
Now going to figure out how to make it disassemble x64...