Birthisel Engineering: Win32::SerialPort and Win32API::CommPort modules.
dada's perl lab: Modules, scripts and CGIs for Win32, including Win32::Sound, Win32::API, Win32::Internet, Win32::Clipboard, Win32::Console, Win32::Shortcut and Win32::GUI.
DzSoft Perl Editor: A Perl/CGI development tool for Windows.
Infinitemonkeys Perl-Win32 Articles: Perl articles aimed at the Win32 platform.
LAOLA: A collection of documentations and perl programs dealing with binary file formats of Windows program documents.
NTPerling - Windows NT Perl/CGI Resources: Links and Discussion Forums about Perl on NT.
Perl Builder: A visual, integrated development environment (IDE) for Perl.
Perl for Win32: Modules, scripts, information and links.
The CPAN Win32 module list: A collection of modules for download as well as documentation.
The GUI Loft: A powerful and easy-to-use WYSIWYG design tool for designing Win32::GUI Windows.
Visual Perl Editor: Windows shareware program to assist in creating and debug CGI/Perl scripts.