Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\Supriyo>cd desktop

C:\Users\Supriyo\Desktop>5.pl
Can't locate Tk.pm in @INC (@INC contains: C:/Perl/site/lib C:/Perl/lib .) at C:
\Users\Supriyo\Desktop\5.pl line 4.
BEGIN failed--compilation aborted at C:\Users\Supriyo\Desktop\5.pl line 4.

C:\Users\Supriyo\Desktop>