Net::SFTP and Net::SSH::Perl. Modified NET::SFTP to use Net::SSH::W32Perl when running under Windows, and submitted a patch. I hope it's accepted. btrott++, very useful module.
Controlling and quering different editors for Perl Oasis. Implemented Editor::Win32::PFE (Programmer's File Editor) and Editor::Win32::GVim (gVim).