How to check an If statement for any version of text : I Am a beginner programmer in Visual Basic and i wanted to create a fake run box to use agianst Technical Support Scammers to waste they're time and all, Anyway i want to make it so some specified text runs a msgbox but i want to know if they're is away to accept all versions i.e (notepad, NoTePaD, NOTEPAD etc.)
i don't know any easy easy way to do this but i hope someone can be useful

I Can migrate to use case statements if neccasary

What im stuck with fornow

If textbox1.text = "Notepad" Then
Msgbox("Unable to open")


I Basically need a way to cover all versions of it
