TCP Optimizer version 2.0.3 released

[57brown]

Thanks for the Optimizer! It has greatly improved my system. I recommend it highly.

[Thusan]

Hello, it's a very nice software!

But are there someone who can help me my internet is 100Mbit, and the highst mbit on the software is about 20Mbit, what can i do to get full optimize?

I hope there are some one who can help me (:

[Leechy]

listen you guys i read about this program i ve downloaded it . i will try it later.

just want to ask you, is it enough to go with the optimized setting option or we should tweak it manually ? which is better?

do we have to run it with every booting of the PC? or it only tweaks my settings and thats it..they are tweaked for a long time?

thanks cherz!

leechy

[tdunn]

I run Windows XP Pro SP2 on this Dell XPS desktop which is 3 years old.

At the "Network Adapter selection" area of the "General Settings" tab of TCP Optimizer, the "IP address" does not display the correct ip address of my "Broadcom NetXtreme 57xx Gigabit Controller" adapter. This problem occurs when my adapter has automatically assigned ip address. The problem is TCP Optimizer continues to display the manually configured ip address which was previously assigned. Performance seems to be not affected, but just an annoying issue that maybe you could solve. Thanks for any advice.

[Kimtsu08]

thanks for sharing... i love it..

[Brave_heart]

this looks like some really nice software, but does it work with Vista?

[Salsoolo]

hey can i use it on the newly released XP Service Pack 3 ?

regards.

[coppertrail]

I've been using it with SP3 for a couple of months now, no problems.

[sinnerbaby]

Does the TCP Optimizer work with Vista?

Or maybe theres a better program to tweak Vista's internet settings?

[jopapi]

i do a lot of reading in this forum than posting, but i still dont understand it 100% maybe 50% only about tweaking i always spending my time from 12:00 am to 5:00 am reading ^_^, but i still dont get how to tweak my connection, is it true? that even your subcription is only 512 kbps you can get it to 1mb?

i only getting 451 dL / 140+ UL i want to make it high, thats why i spend lots of reading/learning in this forum.

thanks alot to all you people, have a nice day

[sideskroll]

Hi, this is a noob question (I think)
Whenever I configure my router this is the configration I use:

Region
World

Provider
Basic

Service Name
Routed PPPoE - DHCP - NAPT

Service Description
Routed PPPoE Packet Service configuration using always-on session connectivity.

(Thats the info that my ISP gave me)My router is a Thomson Speedtouch 580 by the way...
Now, When I've tried to use TCPOptimizer in the past the results of a speedtest were EXACLY the same before and after the Tweaks with TCPOptimizer. So ive always thought that this tool was kinda pointless. By recently, While trying it again I noticed a "clicker" (or button if you will) under "MTU" (first tab of the TCPOptimizer) that said "PPOE". Now maybe, it has nothing to do with anything but when I click on it the MTU automatically changes from 1500 (standard) to 1492 (PPOE).
Should I click on that to optimize my connection? Maybe thats the reason why i didn't get any benefits from using the tool?
This is the info that I get when I use the "TCP/IP analyzer" (hosted in this website)

TCP options string = 020405ac0103030101010402
MTU = 1492
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.
MSS = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising your MTU value.
Default TCP Receive Window (RWIN) = 128480
RWIN Scaling (RFC1323) = 1 bits (scale factor: 2^1=2)
Unscaled TCP Receive Window = 64240

For optimum performance, consider changing RWIN to a multiple of MSS.
Other RWIN values that might work well with your current MTU/MSS:
63888 (up to 2 Mbit lines, depending on latency. MSS * 44)
127776 (1-5 Mbit lines, depending on latency. MSS * 44 * 2)
255552 (2-14 Mbit lines, depending on latency. MSS * 44 * 2^2)
511104 (8-30 Mbit lines, depending on latency. MSS * 44 * 2^3)
1022208 (25-60 Mbit lines depending on latency. MSS * 44 * 2^4)
bandwidth * delay product (Note this is not a speed test):

Your TCP Window limits you to: 5139 kbps (642 KBytes/s) @ 200ms
Your TCP Window limits you to: 2056 kbps (257 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 46 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000 (0)

Is this of any help?
Any advise wil be greatly appreciated.

[akbarri]

TCP Optimizer v 2.0.3 (01/06/2006) already 2 Years 6 Months.
Hope New Version will be Coming Soon
Inspired by Other Software(SCIAv7.5), my Sugestion for Next Release are Add Settings For:
1.Keep Alive Time
2.Session Keep Alive
3.Net Bios Over TCP/IP Setting

UL/DL Performance Improves about 10%, Compare 2 TCPOptimizer Custom Settings (Refer to SCIAv7.5 Settings)

"I Love TCPOptimizer, The Best of The Best"
Happy New Year Folks

[Helepera]

I am using Fios 20/5 on an XP Pro system. According to Speaakeasy achieve between 17/3 and 19/5. Pretty darn good compared to cable! And, bless VZ for posting old information for MTU setting of 1492! Took me a long time tofigure out that's the setting for PPoe and newer installs use 1500! I just changed the Wireless Super Beast in the basement using Optimizer! I wnet from 5237/255 to 17/3.5. What a difference. You guys rock!
What do u think about these settings Optimizer has set for me using landline NY to NY speakeasy, Xp Pro? Also, should I swap out an olf NIC (6years old 100/10) for a newer NIC?

SpeedGuide.net TCP Analyzer Results »
Tested on: 01.27.2009 13:10
IP address: 98.116.xx.xx

TCP options string: 020405b40103030301010402
MSS: 1460
MTU: 1500
TCP Window: 513920 (multiple of MSS)
RWIN Scaling: 3 bits (2^3=8)
Unscaled RWIN : 64240
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 20557kbps (2570KBytes/s)
BDP limit (500ms): 8223kbps (1028KBytes/s)
MTU Discovery: ON
TTL: 43
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

[covlad1987]

hi

what do i need to do to
« SpeedGuide.net TCP Analyzer Results »
Tested on: 02.24.2009 02:56
IP address: 86.164.xx.xxx
Client OS: Windows XP

TCP options string: 020405ac0103030401010402
MSS: 1452
MTU: 1492
TCP Window: 1045440 (multiple of MSS)
RWIN Scaling: 4 bits (2^4=16)
Unscaled RWIN : 65340
Recommended RWINs: 63888, 127776, 255552, 511104, 1022208
BDP limit (200ms): 41818kbps (5227KBytes/s)
BDP limit (500ms): 16727kbps (2091KBytes/s)
MTU Discovery: ON
TTL: 107
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

not tweaked yet
bt test
Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6848 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 6000 kbps
Actual IP throughput achieved during the test was - 4935 kbps

If you wish to discuss these results please contact your ISP.



is it worth tweaking and if it is what will the sttings be using the tcp optimizer

any help plz

[dernemi]

first thx for this tweak.
before my dl was 9000, after using i get 19500.
i am using xp home sp3.
my provider offers an 32000 dl.
is there a possibility to tweak my pc up to this speed?
sorry for my english, i am writing from germany

[Philip]

first thx for this tweak.
before my dl was 9000, after using i get 19500.
i am using xp home sp3.
my provider offers an 32000 dl.
is there a possibility to tweak my pc up to this speed?
sorry for my english, i am writing from germany

Thanks for the good words about the Optimizer.

For specific questions and personalized settings, please start a new thread in this forum with some info like your Analyzer results.

[JACOMO]

We've released an updated version of the TCP Optimizer 2, including some minor improvements and bug fixes as described in the documentation. This version 2.0.3 is now the latest stable release.

It can be downloaded from here:

TCP Optimizer v 2.0.3 (01/06/2006)

Feel free to post any comments, feedback, or bug reports about the release in this thread.


The online documentation is available here: TCP Optimizer Documentation
List of updates and fixes can be found in Apendix A of the Documentation.
You can view previous updates and past issues with the program in the following threads:
version 2.0.2 final version 2.0.2 RC2 version 2.0.2 RC1 version 2.0.2 beta
version 2.0.1 final
version 2.0.0 final version 2 beta

I LIKE THE PROGRAM, I THINK THAT IS THE BETTER OF THE NET TO TWEAK THE TCIP PARAMETERS, SIMPLY IS AWESOME.

THE QUESTIONS IS WHY THIS IS LA LATEST VERSION, IS THE YEAR 2009 AND RELEASE THE OPERATING SYSTEM WINDOWS 7 AND THERE ARE NOT A PROGRAM THAT CAN TWEAK THE PARAMETERS LIKE TCP OPTIMIZER STILL, BUT YES TO WINDOWS VISTA 32 AND 64 BIST.

REGARDS

[GiantWaffle]

We've released an updated version of the TCP Optimizer 2, including some minor improvements and bug fixes as described in the documentation. This version 2.0.3 is now the latest stable release.

It can be downloaded from here:

TCP Optimizer v 2.0.3 (01/06/2006)

Feel free to post any comments, feedback, or bug reports about the release in this thread.


The online documentation is available here: TCP Optimizer Documentation
List of updates and fixes can be found in Apendix A of the Documentation.
You can view previous updates and past issues with the program in the following threads:
version 2.0.2 final version 2.0.2 RC2 version 2.0.2 RC1 version 2.0.2 beta
version 2.0.1 final
version 2.0.0 final version 2 beta

I don't see anywhere where it says that it supports the 64-bit version of XP. Does it? If not, any plans to? I'd REALLY HATE to lose the use of this utility!!! It is the only one that I have found that truly works and does everything it says it will (settings)!

Please advise and hurry! <lol!>

Dave

[rafi_d]

Does TCPOptimizer work with Windows 7 ? did anyone try it ?

[jerotorres]

Got any speed tweaks for USB modems?