Like in Windows Vista, Windows 7 don’t enable Telnet and TFTP Clients in installation.
To enable them, open Control Panel > Programs and Features > click Turn Windows features on or off in left side > enable Client Telnet and Client TFTP then click in OK.
I not tested in Windows Vista yet, but the process can be same.
See you soon!
November 8th, 2010 on 18:20
Thanks for the tip. I found this under Control Panel\Programs\Get Programs
July 27th, 2011 on 04:33
thank you so much for info it was very useful for me…
August 5th, 2011 on 05:23
I found that the path for reaching these settings was control panel-> Programs-> Turn windows features on or off. Checked it in 3 copies of windows 7
September 27th, 2011 on 18:36
Due to the lack of security, it is dangerous to use it over the Internet. Thus, TFTP is generally only used on private, local networks.