VinsWorldcom@C:\Users\VinsWorldcom> ver

Microsoft Windows [Version 6.1.7601]

VinsWorldcom@C:\Users\VinsWorldcom> perl -v

This is perl 5, version 18, subversion 1 (v5.18.1) built for MSWin32-x64-multi-thread
[...]

VinsWorldcom@C:\Users\VinsWorldcom> perl -MTk -e "print $Tk::VERSION"
804.031