[perl-win32-gui-users] application error referenced null pointer

Hi I'm trying to run a basic gui, but perl abort the script with an error "instruction at 0x referenced memory 0x0" Perl version = ActiveState 5.6.1 Build 630 OS = W2K SP2 Win32::GUI = 0.558 I have run it using the debugger and it stops working at the STORE with execution of the AddLabel =

[perl-win32-gui-users] How to install two different versions of PERL on the same computer

Hello, What is the best way for installing and using two different versions of PERL on the same computer? I have Perl 523 version and would like to install 626 version. Thanks for help. Ladislav