NB! N.AES is no longer supported, and I stopped using it in 
2005. I now use XaAES.
The unofficial N.AES support page
N.AES is a complete rewrite of Atari's MultiTOS, which together with MiNT provides 
  a stable and fast preemptive environment. N.AES was developed and published 
  by Overscan, the development is 
  now continued by Rainer Mannigel and Woller 
  Systeme. The current version is 2.0. 
English translations
  These archives contains english RSC- and configuration files for N.AES, N.Chres 
  and N.Closure. N.AES 2.0 is shipped with an english RSC, but only for N.AES 
  itself, not N.Chres or N.Closure. For these you can still use the RSC-files 
  from the 1.1.7-archive below. 
Other resources - Outdated!
Updated 20012002