I'm looking for a software package that I can configure to automatically download intraday historical data on a daily basis. I currently have a Ameritrade account and IQFeed account that can both backfill historical intraday data. I can write some code to do this but I want to avoid unnecessary work if this has already been created. I would like this software to allow me to: 1) Setup some portfolios/watchlists 2) Automated scheduled daily download of 1 minute interval historical data for all the symbols in my portfolios/watchlists. 3) Daily download should only retreive starting from the last date the data was pulled. The format in which it's saved doesn't really matter to me. Can anyone recommend a few software packages that do this? Thanks!