OK, now that I have the attention of the c/c++ folks ;-)I just discovered a very interesting C interpreter called Ch. It allows you to run .c files without any compilation - neat.Although I havn't worked much with it it seems quite fast. The interesting thing about it is that it allows for >very< quick prototyping of either console or Win32 application. It comes with extensive numerical libraries and graphics (including OpenGL extensions), and comes in Windows and Unix flavors.Worth taking a look at: <a target=new class=ftalternatingbarlinklarge href="http://www.softintegration.com">www.softintegration.com</a> Have any of you used it ?

Hi Pinball Wizard,I've used it back in my undergrad. days. It is quite powerful, and if you don't have an actual compiler or just need a scripting tool, you don't need to learn another scripting language like python, perl etc. just use plain c.