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Leatrix Latency Fix
Pictures
File Info
| Compatibility: | Thunder Isle (5.2) Landfall (5.1) Mists of Pandaria (5.0.4) |
| Updated: | 10-28-12 05:16 AM |
| Created: | 05-23-09 01:32 PM |
| Downloads: | 2,780,321 |
| Favorites: | 1,445 |
| MD5: | |
| Categories: | Leatrix Projects, WoW Tools & Utilities |
Leatrix Latency Fix 
A latency fixing program by Leatrix
What does it do?
Leatrix Latency Fix will reduce your online gaming latency significantly by increasing the frequency of TCP acknowledgements sent to the game server. For the technically minded, this is a program which will modify TCPAckFrequency.
You will see reduced latency in many online games including World of Warcraft, Guild Wars 2, Diablo 3, Star Wars, Rift, Aion, Warhammer, Lord of the Rings, and more.
System Requirements
Leatrix Latency Fix is supported on these operating systems only.
Macintosh users should read the guide here.
Installation Instructions
You can watch a short installation video here.
Simply download the zip file, extract it and then run Leatrix_Latency_Fix_3.00.exe. When the program launches, click the Install button. You will see the status change from 'Not Installed' to 'Installed'. You need to restart your computer (or disable/enable your network card) for the changes to take effect.
If you're using Windows Vista or Windows 7 with User Account Control enabled, you will be prompted to confirm that you wish for Leatrix Latency Fix to make changes to your computer.
Your Windows account needs to have Administrator rights in order to install or remove Leatrix Latency Fix. If your Windows account doesn't have Administrator rights, you will be prompted for the credentials of an account that does have them.
After Leatrix Latency Fix has been installed, you can login to your online games with reduced latency!
To uninstall Leatrix Latency Fix, click the remove button and restart your computer.
For reference, the status line in the program will show 3 possible tags. 'Installed' indicates that all network interfaces have been modified for reduced latency. 'Not Installed' indicates that no network interfaces are modified for reduced latency. 'Partially Installed' indicates that some network interfaces have been modified for reduced latency. You will see this status tag if you add a new network card (or perhaps a USB modem) after the installation of Leatrix Latency Fix.
Errors and Unexpected Behaviour
If you have any problems with the program, please click here to send me a message. Include your operating system and service pack as well as any relevant information (such as error messages). You can also try version 2 if you prefer (available here). Version 2 requires the Microsoft.net Framework (available here) but the mechanics are identical to version 3. You can watch a short installation video for version 2 here.
If you are having problems downloading from Wowinterface, please use this link on Leatrix.com (this link is subject to change so please don't share it elsewhere).
More Information
You can find a simplified guide to how Leatrix Latency Fix works as well as an in-depth FAQ covering pretty much everything by clicking here. There is a short installation video tutorial here.
To ensure that people always use the genuine Leatrix Latency Fix program, please don't publish it elsewhere. It's completely free so there is no need to. Please link to www.leatrix.com instead.
Links
Some official and unofficial videos and websites referencing Leatrix Latency Fix are listed below. If you have made an honest webpage or video featuring Leatrix Latency Fix and you would like to see it listed here, just send me a private message.
Official Leatrix Support videos
Unofficial videos featuring Leatrix Latency Fix
Visit Leatrix Projects here on Wowinterface.com for a full list of available downloads.
Leatrix software is protected by copyright and is ONLY hosted on Leatrix.com and Wowinterface.com. Files hosted anywhere else are NOT genuine and could contain viruses. Stay safe online and use only genuine Leatrix sites.
Leatrix Latency Fix will reduce your online gaming latency significantly by increasing the frequency of TCP acknowledgements sent to the game server. For the technically minded, this is a program which will modify TCPAckFrequency.
You will see reduced latency in many online games including World of Warcraft, Guild Wars 2, Diablo 3, Star Wars, Rift, Aion, Warhammer, Lord of the Rings, and more.
System Requirements
Leatrix Latency Fix is supported on these operating systems only.
- Windows 8
- Windows 7
- Windows Vista (SP1 or higher)
- Windows XP (SP3)
Macintosh users should read the guide here.
Installation Instructions
You can watch a short installation video here.
Simply download the zip file, extract it and then run Leatrix_Latency_Fix_3.00.exe. When the program launches, click the Install button. You will see the status change from 'Not Installed' to 'Installed'. You need to restart your computer (or disable/enable your network card) for the changes to take effect.
If you're using Windows Vista or Windows 7 with User Account Control enabled, you will be prompted to confirm that you wish for Leatrix Latency Fix to make changes to your computer.
Your Windows account needs to have Administrator rights in order to install or remove Leatrix Latency Fix. If your Windows account doesn't have Administrator rights, you will be prompted for the credentials of an account that does have them.
After Leatrix Latency Fix has been installed, you can login to your online games with reduced latency!
To uninstall Leatrix Latency Fix, click the remove button and restart your computer.
For reference, the status line in the program will show 3 possible tags. 'Installed' indicates that all network interfaces have been modified for reduced latency. 'Not Installed' indicates that no network interfaces are modified for reduced latency. 'Partially Installed' indicates that some network interfaces have been modified for reduced latency. You will see this status tag if you add a new network card (or perhaps a USB modem) after the installation of Leatrix Latency Fix.
Errors and Unexpected Behaviour
If you have any problems with the program, please click here to send me a message. Include your operating system and service pack as well as any relevant information (such as error messages). You can also try version 2 if you prefer (available here). Version 2 requires the Microsoft.net Framework (available here) but the mechanics are identical to version 3. You can watch a short installation video for version 2 here.
If you are having problems downloading from Wowinterface, please use this link on Leatrix.com (this link is subject to change so please don't share it elsewhere).
More Information
You can find a simplified guide to how Leatrix Latency Fix works as well as an in-depth FAQ covering pretty much everything by clicking here. There is a short installation video tutorial here.
To ensure that people always use the genuine Leatrix Latency Fix program, please don't publish it elsewhere. It's completely free so there is no need to. Please link to www.leatrix.com instead.
Links
Some official and unofficial videos and websites referencing Leatrix Latency Fix are listed below. If you have made an honest webpage or video featuring Leatrix Latency Fix and you would like to see it listed here, just send me a private message.
Official Leatrix Support videos
Unofficial videos featuring Leatrix Latency Fix
- Kenneth Peter
- Everything Wow
- Wow Glitch Hunter
- WarriorTSW
- Inside Gamer
- Xootalol
- God of Macro (French)
- Mujaidin il Talebbano Napoletano (Italian)
- Diman21ru (Russian)
- Chris Hoffman, Demand Media
- Lower your game ping with Leatrix
- Amerence Love WoW
- Resource Site Spotlight
- Master of Warcraft
- Bloodlus Aion Blog
- Warlockery
Visit Leatrix Projects here on Wowinterface.com for a full list of available downloads.
Leatrix software is protected by copyright and is ONLY hosted on Leatrix.com and Wowinterface.com. Files hosted anywhere else are NOT genuine and could contain viruses. Stay safe online and use only genuine Leatrix sites.
Archived Files (2)
File Name |
Version |
Size |
Author |
Date |
2.0.2.0 |
383kB |
Leatrix |
10-22-12 12:51 PM |
|
3.00 |
5MB |
Leatrix |
10-17-12 04:57 AM |
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Comment Options |
06-10-09, 10:04 AM
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A Defias Bandit
 Forum posts: 2
File comments: 53
Uploads: 4
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Last edited by Kunstbanause : 06-10-09 at 10:07 AM.
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06-10-09, 03:10 AM
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A Kobold Labourer
Forum posts: 0
File comments: 19
Uploads: 1
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06-10-09, 02:12 AM
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A Kobold Labourer
Forum posts: 0
File comments: 1
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Simply Amazing
 Windows 7 x64 Before: 200 - 300 After: 60 - 80 |
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06-10-09, 12:30 AM
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A Theradrim Guardian
Forum posts: 67
File comments: 73
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06-09-09, 09:57 PM
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Premium Member
Forum posts: 6
File comments: 21
Uploads: 0
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Just to say thanks for this. I knew how to do this manually before but forgot since (couple of OS reinstalls, change of motherboards etc...) - Latency was typically around 300ms to 400ms before I used this. Now my latency hovers between 30ms and 65ms !
Fantastic stuff as all I need to do now is run your script to make the change !!!  EDIT: Oh and am currently running/using Windows XP SP3 32bit - playing from Europe on EU servers.
Last edited by epitome : 06-09-09 at 10:00 PM.
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06-09-09, 06:01 PM
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A Kobold Labourer
Forum posts: 0
File comments: 28
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So far so good! Ill perhaps post more findings later.
Currently using, Vista32 SP1. I went from 170ms to 80ms. One fast question without doing a lot of research on my part  all this does is allow more connections? Would be interested to know a little of the registry changes it makes. Great fix though! Worked great! Ty |
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06-06-09, 11:08 PM
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A Chromatic Dragonspawn
Forum posts: 170
File comments: 163
Uploads: 1
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My God thats some excellent work Leatrix! Thank you, thank you, thank you.
Operating system: Microsoft Windows 7 RC Latency before: 280 - 330 Latency now: 44 - 87 Note on the installation. Did as front234 did and used the Windows Script Host to run the script. Right-click the Command Prompt under Accessories in All Programs. -or- Search programs for cmd.exe and right-click. Choose Run as Administrator. Go to the folder with the vbscript. Type wscript.exe "Optimise TCP for reduced latency and faster gameplay.vbs" and press Enter. Viola! Dancing bananas |
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06-04-09, 07:35 AM
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A Murloc Raider
Forum posts: 4
File comments: 269
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06-03-09, 04:43 AM
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Premium Member
 Forum posts: 29
File comments: 11
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Last edited by front243 : 06-03-09 at 05:01 AM.
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05-29-09, 06:55 PM
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A Kobold Labourer
Forum posts: 0
File comments: 11
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My ms went from ~250's to <100
 I'm using Windows 7 RC1 btw.
__________________
zomgarmory |
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05-29-09, 05:23 PM
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A Fallenroot Satyr
Forum posts: 20
File comments: 7
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05-29-09, 07:19 AM
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A Kobold Labourer
Forum posts: 0
File comments: 2
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05-29-09, 12:30 AM
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A Defias Bandit
Forum posts: 2
File comments: 27
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05-28-09, 07:49 AM
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A Kobold Labourer
Forum posts: 0
File comments: 1
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Last edited by Bulbul : 05-28-09 at 08:07 AM.
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05-27-09, 02:38 PM
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A Kobold Labourer
Forum posts: 0
File comments: 1
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mother trucker!
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