Hi pault150,
Bullcharts is my preferred software... there are heaps out there.
Here's some resources for you to checkout.
Cheers.
Try ASXIQ or Incredible Charts, if your looking for freebies.
http://asxiq.com/end-of-day-screener/end-of-day/1/
http://www.incrediblecharts.com/topic/Stock_Screener
Otherwise you can try one of the numerous Trading Software available, such as...
http://www.metastockaustralia.com.au/
http://www.bullcharts.com.au/
https://iguana2.com/spark
http://www.phoenixai.com.au/
https://www.prorealtime.com/en/
http://www.mav7.com/
https://www.turbotrader.net.au/
