Complete Internet Repair

We are living in an Internet age and with any widely used technologies, come a new set of problems. Because services like Facebook, Twitter, YouTube, accounting, backups and document editors becoming more and more popular, most people cannot function without the internet.  But what to do when your internet connection breaks down. Yea sure; a technician is an option, but this is an expensive option. Enter Complete Internet Repair.

Complete Internet Repair is a free Open Source Power Tool to repair internet connections and get you up and running in no time. Please note that it is unable to repair hardware faults or get your ISP up and running or not yet. 🙂 In short; Complete Internet Repair will attempt to repair your internet connection.

Complete Internet Repair Build 3911 Screen

Complete Internet Repair Build main Screen

What can be Repaired

With any repair utility, you will need to remember two golden rules. Firstly; Do not try to repair something that is not broken, you might break it.

Secondly; the utility cannot repair it all, we are not like the all-seeing and all-knowing Oracle, we cannot anticipate each and every situation, but this all said; Complete Internet Repair should be able to help with most of your internet issues. Complete Internet Repair might help (no promises) if you are experiencing any of the following problems:

  • Internet or network problem after removing adware, spyware, virus, worm, Trojan horse, etc.
  • Loss network connection after installing/uninstalling VPN, firewall, internet security suite, antivirus or other networking programs.
  • Unable to access any website or can only access some websites.
  • Pop-up error window with network related problem description.
  • No network connectivity due to registry errors.
  • DNS lookup problem.
  • Fail to renew the network adapter’s IP address or other DHCP errors.
  • Network connectivity issue with limited or no connections message.
  • Windows update does not work.
  • You are having problems connecting to secured websites (ex. Banking).
  • Internet Explorer stopped working or crashes all the time.
  • Sticky proxy server settings.
  • A few other internet errors, but we will not discuss all here.

Troubleshooting Modem Issues

As previously mentioned, Complete Internet Repair will not repair hardware issues. That said; most issues are software or Internet Service Provider related. Meaning that Complete Internet Repair should work 60% of the time. But, if it does not and before you start troubleshooting your hardware, give your ISP a call. They will be able to assist you over the phone and inform you if they are experiencing any downtime.

If all else fails, the following basic hardware troubleshooting steps could help:

  • Make sure the modem is plugged in, on and working.
  • Make sure everything is plugged in or if you are using wireless make sure you are connected to the modem.
  • Call your service provider to test the outgoing line for you (maybe they will need to reset the line or have a problem on their side.
  • Save your internet access username and password.
  • Reset your modem (you will need to consult the documentation of the modem to find out how)
  • Reenter your internet access login information (the default login information for access to the modem configuration interface should be printed in the manual, but this is usually; username: admin password: admin). If you still cannot find the login information try
  • After following all these steps and your internet is still not working, you modem could be broken and you will need to replace it or phone that overpriced technician to come lend a hand.

Download Complete Internet Repair

The latest version is – To report any issues, click here for support options.

Complete Internet Repair comes in two flavors. A setup utility for installing Complete Internet Repair to your computer and a portable version for running it straight from a memory stick or portable hard drive; this means you can carry it around with you and have it ready when something goes wrong. It will not write any settings to the registry or leave any traces on your computer. So, for all the wannabe technicians out there; you can use it and nobody would ever know. 😉 Just download which ever version you prefer.

Download ComIntRep_4010_Setup.exe (869153 downloads)
Portable (400996 downloads)
Updated November 25, 2018
File Size 2 MB
License Open Source
Requirements Windows® XP, Vista, 7, 8 / 8.1, 10 (32 and 64 bit)

You can translate Complete Internet Repair into your native language. We tried to make the translation process as painless as possible. To start, download the portable version and look for the en.ini in the Language\ComIntRep\ folder. This is the file you need to translate. Read the full Translation Guide here. When done, you can upload your translation here.

Complete Internet Repair Changes

  • Added support for Persian language.
  • Important security updates!

Source Code

Go to the GitHub Repository to browse or download Complete Internet Repair source code.


This is our bragging section. The most important awards are the 100% clean awards. These mean that Complete Internet Repair was scanned by the download site and it is malware free.

Brothersoft Editor's PickComplete Internet Repair Received User Choic; Award at Free Download ManagerLO4D Editor's Review: EXCELLENTLO4D 100% Clean


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56 thoughts on “Complete Internet Repair

  1. Aicha

    bonjour, impossible d’installer le logiciel, un message me dit que “the setup files are corrupted”

  2. alikhan

    02 error coming again for tcp/ip for windows 10 is not compitable issue or some onther issue bug need to be fix agently

  3. TJ

    Well I found an issue even your program can’t seem to solve. Three days ago, could not get any browser to connect. Opera, Firefox, Chrome, IE8. At least explorer gave me some indication by saying http error 12007. Which I had never heard of. Packets seem to be flowing back and forth, but no browser works??? Doesn’t make any sense to me. Running XP Pro, SP3. No new hardware or software.

    I have a triple-boot system. Neither Win2000pro or Win7 have this problem. Only XP. What the heck???

  4. Journey

    Why can’t you ever download this program? They offer it but the download doesn’t work.

  5. Hassan

    10/10 For this software. Thank you for the hard work 🙂

  6. Wintergates

    Hi, i really like your software but one thing that i dont is the reboot message i get when i renew the internet connection (something that didnt show in the version 3 of your software) im looking forward for the new releases with a happy ending.
    Or maybe just provide a list with your older versions of C.I.R on your website.
    Greetings from Argentina

    1. Rizonesoft Post author

      I’ll change the reboot behavior in the next release. Should have another release ready in about 12 hours. Please check the download page then for an update.

  7. Aurel

    Hey. Recently it is impossible to download a portable version of the program. Please correct it yourself.

    1. Rizonesoft Post author

      The new release (in a few hours) will have a en.ini file in the language directory, you can translate and send back to us for inclusion. I still need to write a tutorial on how to translate our programs. Please be patient. It will be done soon.

    1. Rizonesoft Post author

      The new release have an en.ini file in the language directory, you can translate and send back to us for inclusion into Complete Internet Repair. I still need to write a tutorial on how to translate our programs. Please be patient. It will be done soon.

        1. Rizonesoft Post author

          No need to apologize. I’m sure there are other Chinese speaking users that will translate Complete Internet Repair soon. 🙂

  8. Sandra

    Top notch! After the last Windows updates, of course, it blocked my mobile network and connection! I was so furious!
    Thanks for your useful app, I’m back on the net!

  9. Suni

    well, unfortunately this has not resolved my problem. my issue is that most programs in win 7 that try to access the internet cannot do so. but Chrome works most of the time. downloads from it crash chrome, but if the file is not too large it is dumped to the downloads folder with a .tmp extension. can rename it to pdf if that’s applicable, but .exe crash before they are fully downloaded.
    I had hoped this was the ticket to solving my problem. but, i have the exact same results after having done nearly all of the options.
    suggestions? Thanks!

  10. William77

    Hello, do you allow guest posting on ? 🙂 Please let me know on my e-mail

  11. Erik

    this software is unable to reset internet protocols TCP IP
    it should be done in a few seconds but I have been waiting too long but the cursor circle is still spining…
    really tired of testing I’m going to re-install Windows…..

  12. egyman2010

    this software really helped me to flush a decade of non useful data and reset connection to original state

    thank you !

  13. Bryan H

    This tool has single handedly helped me in my jobs more times than I am able to remember! Quick question, is there a .msi installer that be downloaded? Would we need to pay for some sort of site license for that?

  14. Daniel CA

    Hi there, I have some problems about the size, I think it’s caused by the large resolution screen. Can you solve that?

  15. Alfred BRYCHTA

    I downloaded your software about 8 months ago & haven’t had to use it until last week.
    It was fantastic! Fixed my laptop in 64 seconds. Keep up the great work & Thanks.

    1. Rizonesoft Post author

      I still wanted to write an article regarding this release, but just did not get around to it. Below are some of the important changes.

      • Important Update Notification Fix
      • Exes are now signed.
      • New installation utility.
      • Now built on the ReBar Framework.
      • New Update Notification System.
      • Resources moved to external Dll files.
      • Added support for Windows 10.
      • New Interface.
      • New Logging System.
      • New Reset Rroxy Server Configuration.
      • New Registry based Method for configuring Services.
      • Also uses the old command method just in case.

      • Cleaner Optimized Code.
  16. Elliot

    As a very longstanding user, I like the new v3 of Complete Internet Repair, but as a portable version (which is the only version I’ve ever used) I don’t want more than a single .exe to run for x86 & x64.

    I’ve now got to click through 2 missing .dll error messages (not even important .dlls) to achieve this, which seems a bit stupid!

    Can it all be integrated into a single .exe please????

    1. Rizonesoft Post author

      Sorry for the late reply. I will create a special build for you with as a single exe. Ill have something ready for you soon. Just give me a week or two. 🙂

      1. Elliot

        Thanks very much…I look forward to this… I’m always looking to use your latest build, is it going to be much of a pain to always release a single .exe as a download option?

        1. Elliot

          Are you close to a single .exe build yet?

          Isn’t it just a case of packing the .dlls into the existing .exe?

          1. Rizonesoft Post author

            I am still working on it. I can only program in the evenings due to my day job.

  17. Bosse

    Used the excellent “Complete Internet Repair” for many years. Thanks for updating.
    Greetings from Sweden!

    1. Zaborowski Marek

      You are…. my super men. I am so happy, I spent hours trying to fix my problems, and your soft made it so easily…. I am very grateful Marek