Assorted Free Software

Came across this site which has a range of software available, not just for AC & R; may be useful.

http://duct-calculation.downloadsoftware4free.com/

Now you've done it. Free software??? :D

Seriously through, there appeared to be some interesting topics.

Actually having looked a bit deeper there is a mix of freeware and shareware plus the odd 'demo'. ;)

I have been using this little conversion program that is also free. well worth downloading.

convert for windows @ joshmadison.com