Rockwell Automation's Connected Components Workbench software is the programming software for one of the newer PLC product lines called the Micro800 controllers.
This is free PLC programming software that you can download from Rockwell's website here: https://compatibility.rockwellautomation.com/Pages/MultiProductDownload.aspx?crumb=112
Search for RSLogix Micro, then RSLogix Emulate 500 (RSLinx Classic Lite should included with one of those packages but if not also search for and download that too).
If you're interested in learning more in order to become a confident PLC programmer I recommend mastering the basics of automation, that's why I created this simple cheat sheet that you download here: https://www.myplctraining.com/3-things-cheat-sheet
You can check the free mini course I have on programming the MicroLogix 1000 and 1100 PLCs here: https://www.myplctraining.com/free-mini-course