The situation where a candidate is rejected because they don’t have relevant experience is often decided by people who don’t have that experience either. The last thing I want is a job where I immediately know how to do it. That’s often the reason to leave - it’s boring and not a challenge any more.
The market is probably flat right now and that’s the reason there’s no jobs. You have to hang in there for a bit and wait for an upturn.
Notepad++ is also great for searching text strings in many documents and collating the results in a single window.