[tpm] Graphical perl debugger Windows 7.

[Chris Jones]

I recently acquired a Windows 7 computer.  I have an old Perl cgi 
application running on XP.  I had been using ActiveState products for 
debugging this old WEB app.  Now I find the price is 
prohibitive.  Are there any less expensive alternatives?  I use the 
Apache web server.   I had been using ActivePerl in part because of 
pre-compiled modules like gd, gd-Graph for bar/column graphs.

Thanks for any assistance!