I am glad I found Piwik, hope to enjoy it and contribute back
I would like to track desktop installations and get reports of how many successfully installations I got from each country for each software.
The data I need to collect is:
Time, IP address (and country), Software installed (can be a tag).
I use NSIS as the software installer and I can send HTTP requests or run PHP file on a web server when the installation is finished.
I have several software and I like to have the report by countries for each software, how should I do it?