I have installed LEAP 32bit and NEMO from this page https://leap.sei.org/default.asp?action=download but when I check the available optimisation frameworks within LEAP it only has OSeMOSYS available, and the 'Get NEMO' link just takes me back to the webpage above. I have tried reinstalling LEAP and NEMO, and restarting my laptop, and have also tried the 64bit version of LEAP but this did not work either.
Check the Help: About page to see if Nemo was properly installed. It sounds like it was not.