Boot5zones.bat wont stay open

[Tertiary]

I've not used the Perl build myself, but one of the posts says to make sure that your \perl\bin directory is at the start of your path, so you could try adding:

set PATH=c:\perl\bin;%PATH%

to the start of boot5zones.bat (amending to where your perl\bin directory actually is). If that doesn't work, all I can suggest is searching the forums for Perl info, or waiting until someone else comes along who has used the Perl build and knows what to do. Good luck.