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NetOptimizer Giveaway

Giveaway of the day — NetOptimizer

Speed up your Internet with NetOptimizer.
$29.95 EXPIRED
User rating: 76 19 comments

NetOptimizer was available as a giveaway on March 22, 2024!

Today Giveaway of the Day
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Give your slow Internet connection the speed and power you deserve! With NetOptimizer, you’ll finally get what you’re paying for and enjoy the Internet at maximum available speeds as promised by your ISP. NetOptimizer uses advanced techniques to speed up and optimize Internet connection on your PC. With NetOptimizer you’ll be able to optimize your Internet settings allowing you to recognize your highest Internet speed. Whether you’re connected with a cable, Wi-Fi, or mobile broadband, NetOptimizer will help!

System Requirements:

Windows XP SP3 or newer; 1 GHz CPU (both 32-bit and 64-bit platforms supported); 128 MB RAM; 32 MB disk space; Screen size of 1024×768 or larger





File Size:

9.44 MB

Licence details:

1 year license



GIVEAWAY download basket

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Comments on NetOptimizer

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Dear GOTD users,
the registration page is working fine if you follow the simple steps.
Please make sure that you use the same browser for the archive request and key request and that your browser saves cookies. Also please request the key and don't close the previous download page in your browser during the page visit.

GOTD team

Reply   |   Comment by GOTD team  –  3 months ago  –  Did you find this comment useful? yes | no (-60)

Installed & Activated easily enough.

Speedtest averaged over 4 tests each of before/after showed a DECREASE to 52% of Download speed from before NetOptimizer to after, Upload unaffected. Worse was that I accepted NetOptimizer's offer to Create a Restore Point, which it DID NOT DO. Fortunately, using my own Restore Point from 5 days earlier saved me the time of Uninstalling NetOptimizer!

Didn't work for me; YMMV!!

Reply   |   Comment by Carter  –  2 months ago  –  Did you find this comment useful? yes | no (+2)

The program installed easily enough, but it produced no improvement in my Internet speed. Actually, it slowed it down a little. Uninstalled.

Reply   |   Comment by David J. Bookbinder  –  3 months ago  –  Did you find this comment useful? yes | no (+3)

Great program. I've got about 10% internet speed improvement after using Auto Mode.

Reply   |   Comment by Ferdinand Liu  –  3 months ago  –  Did you find this comment useful? yes | no (-1)

Installed on Win 11 with no problems...
Will get back to you upon review.
Thanks GOTD... worth a try...

Reply   |   Comment by Gordon Murray  –  3 months ago  –  Did you find this comment useful? yes | no (-5)

Is there any option to revert the optimisations back to precise settings they were before not just Microsoft defaults?

Reply   |   Comment by TK  –  3 months ago  –  Did you find this comment useful? yes | no (+1)

Installed on a Win 10 Pro ThinkPad. Ran before and after speed tests. After selecting Auto Mode, found no substantive difference maybe because my network/internet connection settings were already optimized. Was still worth the try.

Reply   |   Comment by Buckley  –  3 months ago  –  Did you find this comment useful? yes | no (+10)

I run a separate modem and router. Sometimes there the provider (isp) does a bit of work on the service and though I still have connection, it slows to about 1/3 of the original speed. At that time I need to pull the power from both units for about 30 seconds and plug them back in. There are speed test you can use to determine the speed before and after any modification. (I'd recomment www.speedtest.net)

Reply   |   Comment by Hott  –  3 months ago  –  Did you find this comment useful? yes | no (-9)

Hott, you can always use www.speedtest.net for free and not risk having unspecified changes made to your computers TCP/IP stack. If you have to power-cycle your equipment and not just reconnect the ISP data connection it's not the ISP causing the problem but some firmware problem with one or more of your devices (Modem and/or router)

Reply   |   Comment by TK  –  3 months ago  –  Did you find this comment useful? yes | no (-4)

I ran the Ookla speed test with the Net Booster and got 223.43 then I used the speedtest.net TCP Optimizer ran the test again and got 258.43. Both were run on Enzu.net.

Reply   |   Comment by Richard Dungan  –  3 months ago  –  Did you find this comment useful? yes | no (+1)

Installed without any problems.
The only real problem I see is that my own Speedtest consistently shows a download speed between 60% to 80% lower that the one presented by the NetOptimizer speed test. Running both tests toguether or in sequence.
And this weird, VERY WEIRD!!!!
Running the tests with a VPN

Reply   |   Comment by Mario  –  3 months ago  –  Did you find this comment useful? yes | no (+1)

Got it 4th try ! Successfully submitted.
The activation code was also sent to the given email address.
Check your inbox and spam folders.

Reply   |   Comment by Jammer426  –  3 months ago  –  Did you find this comment useful? yes | no (-15)

I did not have a good outcome. I downloaded and registered just fine. However, when I ran the program I ran the speed test. Download was 215.1Mbps upload was 23.6 Mbps & ping was 28. I rebooted as it said.
Then I ran the other programs cleaning and optimizing. Now the download is 93.1 Mbps Uupload was 16.2. Ping was 27. I have Comcast's Xfinity as my internet provider. Why did it lower everything, how do I fix it or does it need to be fixed? I'm confused! lol, Thank you :)

Reply   |   Comment by Marshell Wooley  –  3 months ago  –  Did you find this comment useful? yes | no (0)

Marshell Wooley,

Speedtest.net measures speed by transferring a single, medium size file. If that is your main network usage type, and you consistently see slowdown on multiple tests, try changing the "Optimizing Network Efficiency Settings" back to default.
The program promises to "increase network productivity", not to improve your speedtest.net test results. I recommend you measure its effect with iperf2 https://sourceforge.net/projects/iperf2/ or refer to your empirical browsing/gaming/bittorrent experience.

Speedtest.net does not measure latency using ping (ICMP) packets, and the 1 ms fluctuation between 27 and 28 is perfectly normal when timing with Javascript in a browser.

Reply   |   Comment by Anonymous  –  3 months ago  –  Did you find this comment useful? yes | no (-1)

Eventually got key.
No dfference in internet speed unfortunately

Reply   |   Comment by David  –  3 months ago  –  Did you find this comment useful? yes | no (+25)

Network engineer here.
Before you write off this program, I recommend their manual at https://www.netoptimizer.com/user-manual.pdf All of the described methods to increase network speed are legit techniques.

How much increase you get by this program really depends on your ISP, network conditions and your actual computer. It's possible that you feel no improvement (or even decrease your speed), and it's possible that you just double it.

The good thing about this software that you won't lose the improvements if you remove it. Uninstalling won't Reset to OS Defaults settings. It would be better if it was portable though.

Reply   |   Comment by Anonymous  –  3 months ago  –  Did you find this comment useful? yes | no (-3)

Anonymous, but does not restore end users own optimisations, only apparent restore of settings is to return to MS defaults which may or may not be compatible with your ISP and supplied hardware. It is highly unlikely this software will double the connection speed unless it was able to optimise the wifi channel and channel width and was able to force badly placed neighbour access points to friendly protocols and channel and channel width choices, which of course it cannot do.

Reply   |   Comment by TK  –  3 months ago  –  Did you find this comment useful? yes | no (0)

To get the activation key, you have to enable notifications and click on the "Download Now" button and follow the steps to get the "Download Link" and don't just download the zip. Once it says "Download link will be sent to you", open the link from the txt file and you will be able to fill in the form to get your activation key.

Reply   |   Comment by Vasilis Petinopoulos  –  3 months ago  –  Did you find this comment useful? yes | no (-25)

Installed on Win 10 system. Checked speed w/ Verizon 5g home internet before and after installation and optimization. After running optimization and reboot as required the download speed increased by almost 80mbps! Nice!! Install was smooth and easy as was obtaining 1yr key code.

Reply   |   Comment by GH  –  3 months ago  –  Did you find this comment useful? yes | no (-6)
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