Download

nomacs – Image Lounge is licensed under the GNU General Public License v3
© Markus Diem, Stefan Fiel and Florian Kleber, 2011 – 2016

Windows (7/8/10)

Windows (2000/XP/Vista)

Click here for older versions

Ubuntu and Linux Mint

  • nomacs is available in the “universe” repository of Ubuntu. Just install it using your favorite package manager.
  • We also mantain our own launchpad repository, where the newest stable version can be found. If you want to use it:
    First you have to add “ppa:nomacs/stable” to your repositories. After an update of the repositories you are able to install nomacs with your favorite package manager.
  • In the console you need the following commands:
    sudo add-apt-repository ppa:nomacs/stable
    sudo apt-get update
    sudo apt-get install nomacs

Debian

  • nomacs is included in the unstable and testing release of Debian. Just install it

Fedora

  • nomacs is included in the official repositories of Fedora, so just install it

Arch Linux

  • nomacs is officially available on Arch Linux, simply install it with:
  • pacman -S nomacs

openSUSE

Mac (Lion and Snow Leopard)

FreeBSD

  • update your FreeBSD repository and change directory to /usr/ports/graphics/nomacs (if your repository directory is the default, otherwise change to the particular directory)
  • build and install nomacs by typing:
  • make install clean

OS/2

other Linux distribution

  • If there is no package available for your favorite distribution, you have to download the sources and compile nomacs according to the compile instructions.

Source

Matlab

if you are frequently using Matlab and you want the image sync functionality of nomacs, you can download this Matlab script and add it to your Matlab folder. Matlab images can then be displayed by typing:
>> nomacs(myImg, []);
It is currently only supported on Windows (we would welcome contributions for other OS).

nomacs uses these libraries

Herbie – Diagnostics

Herbie is a small cpu monitoring tool. Download

33 thoughts on “Download”

  1. This is the absolutely no 1 Windows preview tool. Absolutely lovely!

    One drawback though: partially compatible with extended desktop on Windows 7. While opening in normal mode the image gets stuck between screens (middle of whole exteded desktop area), Full Screen mode resolves it. Other than that: I’m going for support, it’s just brilliant in it’s simplicity and usability.

  2. Hello! Thank you for your product. It’s really very good. can you explain how to make a silent mode for local installation without network connectivity for “nomacs 3.4”. For example if the installer and repository are in the “C:\nomacs” folder.

  3. Portable version does not work. The following error is returned:
    The procedure entry point uctbase.terminate could not be located in the dynamic link library api-ms-win-crt-runtime-l1-1-0.dll.

    1. When I update Nomacs returned me de same error:

      The procedure entry point uctbase.terminate could not be located in the dynamic link library api-ms-win-crt-runtime-l1-1-0.dll.

      Please fix it!!, Nomacs is the best!!!

      1. thanks for your comments, and sorry for the problems! We have now updated the installer and the portable. They are tested on Win7, Win10. I would love to hear if it is also working on Win8 (We don’t have any VM for that…)

        cheers,
        markus

  4. Nomacs is one of the best image viewers I’ve tried, and I’ve tried all the recommended ones. So congrats for that :). I’m currently undecided between this one and Honeyview, but if you managed to implement the following suggestions I would be decided ;).

    #1 When Nomacs is set to switch images with the wheel (instead of zooming), unless I’m missing something, the only easy way to adjust zoom smoothly is by bringing your other hand to the Ctrl and hold it while wheeling. My suggestion would be to allow holding right mouse click + mouse wheel for zooming. Sumatra PDF (one of the most used and best pdf readers) uses that method, and it works great there. The reason for being the right mouse click and not the left, is because it’s generally the index finger that goes to the mouse wheel button;

    #2 Allowing image transition effects when scrolling images (just like it’s currently possible in Slideshow). Honeyview has a very subtle image transition effect when mouse scrolling through images, making scrolling through images look smooth and refined.

    #3 Fixing the Player Panel position (is it intended?). Currently it appears at about 75% from the top. So, some images end up having the player panel on top of them. If it was at the bottom, it would affect a smaller number of images (only those big enough to fill the whole screen). E.g. https://i.imgur.com/4StC1UX.png . Ideally it would be something like Honeyview has. A panel that only shows up when your mouse overs over it at the bottom of the screen.

    All in all, well done. Those are really the only “complaints” I have. Great job.

  5. What is that bullshit that is NEED INTERNET CONNECTION to fucking install the software?
    Now even a small piece of shit image viewer software is Control Freak ?

    1. our installer does not collect any user data. the reasons for using an online installer are:
      – users (you) can choose which packages to install
      – we can guarantee that no 3rd party software (adware/malware) is added to nomacs
      – you always get the latest nomacs – no matter how old the installer is
      if you do not believe me, you could check the source: https://github.com/nomacs/nomacs

      consider nomacs portable if this does not convince you (http://download.nomacs.org/portable/) and disable update checks in the preferences.

      cheers,
      markus (the developer)

      p.s. is there a correlation between being paranoid and using explicit language?

      1. I use Windows on an offline machine. I’d like to install nomacs system-wide. An offline installer would be great.

  6. I’ve looked for opensource crossplatform image viewer for years. And finally I’ve found it! Thank you guys! Excelent job!

  7. Wow !!!
    Nomacs is the best !!!
    It’s kind of VLC for pictures ;D
    Very happy with this new version.
    Thank developers, improving my desktop.
    Best Regards.

  8. I came here after reading an article on techsupportalert. They say there’s a 64-bit version of nomacs but i cant seem to find here. Then, I googled and found on sourceforge or github (cant really remember) a 64-bit edition of nomacs version 2.5 beta. Currently its on version 3. When I try to install this version 3 from nomacs.org it tries to install on a x86 program folder. So, Im confused. Is it 64 or 32 after all?

    1. Using the new installer (version >= 3.0) you can chose during installation whether to use 32 or 64 bit. We know that the installation folder is always x86 (even for 64 bit), but due to some reasons we have not changed this. The portable version is 64 bit. You can always check if your version is 32 or 64 bit by taking a look in the “?->About nomacs” dialog … if [x64] is added to the version number it is the 64bit version

      1. Sourgeforce lately was heavily criticized by several open source projects for hijacking those projects’ installers and injecting adware in them. Might be true, might be FUD…

        ex. : https://www.404techsupport.com/2015/06/time-blacklist-sourceforge/
        http://www.itworld.com/article/2927979/open-source-tools/sourceforge-hijacks-gimp-wraps-it-inside-ads.html
        http://www.digitaltrends.com/computing/sourceforge-accused-of-hijacking-nmap-project-account/

        Some people started to dislike downloading software from sourceforge.

          1. Oh yes, seen the news now, the last missing 10 are on their way to paypal… 😉 (not this^ name, though).

  9. Every once in a while a product comes out that revolutionizes how the public interacts through that eras present form of communicating.
    This has been done by nomacs by allowing people to view (and edit) their images with its “appergonomic” ease.
    It might not be the most feature rich image viewing program but it’s like a well made puzzle.
    Piece by piece, plugin by plug-in features will be added by those that were attracted to nomacs by its ease of use therefore making sure each plugin is finely tuned to maintain nomacs most important feature, to allow one to use a compu’r without
    punching, kicking or cursing at an inanimate object.

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