* A PC running Windows NT, 2000, 2003 or XP. Other flavors may work as well.
 
* A PC running Windows NT, 2000, 2003 or XP. Other flavors may work as well.
 
* If you want to build Nut/OS for the AVR target, you need to download WinAVR from the related project page at [http://winavr.sourceforge.net/ SourceForge]. WinAVR is based on the free GNU Compiler Collection for AVR. Here is a [[wininst.html|[[File:../../img/demo2.gif|16x16px|swf]] Shockwave Flash Demo]] of the installation.
 
* If you want to build Nut/OS for the AVR target, you need to download WinAVR from the related project page at [http://winavr.sourceforge.net/ SourceForge]. WinAVR is based on the free GNU Compiler Collection for AVR. Here is a [[wininst.html|[[File:../../img/demo2.gif|16x16px|swf]] Shockwave Flash Demo]] of the installation.
Exception encountered, of type "Error"