add BeyondCompare 5 to CompareFiles.WinSCPextension.ps1
I changed
into
Then it used the latest installed version.
("Beyond Compare", "$pf\Beyond Compare 4\BCompare.exe"), ("Beyond Compare 5", "$pf\Beyond Compare 5\BCompare.exe"),
("Beyond Compare 4", "$pf\Beyond Compare 4\BCompare.exe"),Then it used the latest installed version.