1.Open port through Windows Firewall. Go to Control Panel, then Windows Firewall , select tab Exceptions and click Add Port

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Chose port between 50000 – 65000, select TCP, write name like µTorrent and click OK

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2. In this step we will change µTorrent Preferances, Connection. Open µTorrent and go to Options->Preferances or press Ctrl+P

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In Preferences window chose Connection tab and add port, which is
defined in step 1, in my case it´s 60010. Others parameters choose as
shown below. Click Apply

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3.In this step we´ll change maximun upload and download rate.
First, you need to know your upload and download speed. If you don´t
know, go to this [You must be registered and logged in to see this link.]and test your speed. My speed test looks like this

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Choose Bandwidth tab, calculate the optimal settings for your connection, maximun upload rate with this formula upload speed*0,8/8 and add that speed. Also calculate maximun download speed and add. Formula is download speed *0,95/8 . I have speed 4110/750 kB/s. I have added download rate 498 and upload rate 75.Other parameters set like this:
Global Maximum Number of Connections: 600
Maximum Number of connected peers per torrent:upload speed * 1.3/8
Number of upload slots per torrent:1 + (upload speed / 6*8)
Use additional upload slots if upload speed <90%:Checked

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4.Go to Options->Preferences->BitTorrent
Protocol encryption: Outgoing:Enabled
Allow incoming Legacy Connections: Checked

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5. Windows XP/SP2 has problem with TCP connections, they are limited
to a maximum of 10. This isn´t good for your download speed. How to fix
this? Just download [You must be registered and logged in to see this link.] and install. Set the limit between 50 and 100.Installation looks like this

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When Windows File Protection click Cancel

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6. Go to Options- > Preferences- > Advanced options -> net.max_halfopen and set value between 50-100

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7.This is very useful when a torrent stops near the end, also
increase download speed. Copy and paste this list of public trackers
into your torrent’s tracker list.

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Right click on weak torrent, select Properties

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Paste trackers into your torrent’s tracker list

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Click OK.