The Incident Response Collection Report is a script to call a collection of tools that gathers and/or analyzes data on a Microsoft Windows system. You can think of this as a snapshot of the system in the past. Most of the tools are oriented towards data collection rather than analysis.
You can download it from the following link: https://packetstormsecurity.com/files/download/52349/IRCRv2.3.zip
Source: https://packetstormsecurity.com/files/52349/IRCRv2.3.zip.html