How To Disable uTP In the Latest uTorrent Version

July 5, 2010

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utorrentIf you’ve been downloading torrents for any period of time, I’m sure you’ve heard of μTorrent, the nifty, and, possibly the most popular BitTorrent client for Windows.

Recently, it introduced a new lightweight protocol called uTP in its latest version – 2.0.

The developers of uTP claim it to be ISP-friendly (and more), as it slows down transfer speeds when it detects a network congestion. Many ISPs throttle, and even block BitTorrent transfers through their networks when they catch it eating up bandwidth. uTP is meant to prevent such a situation, thus benefitting both the user and the ISP.

However, if you get your connection from an ISP with poor infrastructure and clogged networks, you’ll find that your torrent download rates remain almost continually low, thanks to uTP.

Personally, I’ve seen download rates plummeting by as much as 30% after installing the new μTorrent version. That may not be noticeable to people with fast broadband connections, but for all those rocking 1 mbps or slower connections, it’s quite a serious issue ( especially if you’re a torrent freak ;) ).

Thankfully, uTP is yet to be widely adopted, and μTorrent 2.0 gives you an easy switch to kill it off.

Here is how you can do it:

  • Go to Options -> Preferences in the μTorrent window.

utorrent settings

  • Under the BitTorrent section, uncheck the tick box next to “Enable bandwidth management.” Click OK, and you’re done!

Disable uTP in utorrent

Why Should I Bother To Disable uTP?

Just because you can disable uTP doesn’t mean you have to! If you’ve got high speed Internet access with a reputed ISP, you’re unlikely to notice much, if any, decrease in transfer rates with uTP enabled.

Disabling it might actually cause trouble, as your ISP could be throttling normal torrent transfers. Personally, I think uTP is a forward-thinking step by the BitTorrent community that will help itself, the ISPs, and ultimately us, the users, in the long run.

That being said, it’s still a pain for many (yeah you guessed it, my connection sucks!) who’ve access to slow broadband connections from crappy providers. If you’re one of us, it’d be wise to switch uTP off for now.


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{ 6 comments… read them below or add one }

Gouthaman July 11, 2010 at 7:58 pm

It’s nice to read a post of yours after a really LONG time. I use BitTorrent 6.4 and there’s no such feature here although the UI is mostly the same.

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Ashutosh July 12, 2010 at 12:00 pm

Very few BitTorrent clients are supporting it at the moment. I think Ktorrent is one. The main BitTorrent client is usually behind the curve, so no doubt it doesn’t support uTP yet. :)

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Saif July 13, 2010 at 6:13 am

What is slow speed? 2Mbps?

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Ashutosh July 13, 2010 at 3:19 pm

Depends on where you’re. A constant 2 mbps connection will be awesome for me, while it’s considered extremely slow in developed nations like the US or Japan. :)

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Saif July 13, 2010 at 5:18 pm

I’m in India. My speed varies from 2Mbps at Night to 12Mbps in Day. I disabled uTP and speed didn’t vary from constant >800KBps!! :)

Reply

Ashutosh July 13, 2010 at 10:14 pm

@Saif
You do have a very good connection then. Congrats! :)
As I said in the post, users with fast connection usually won’t notice much variation in transfer rates, and should preferably leave uTP switched on.

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