nomacs 3.0 Beta

nomacs 3.0 Beta is available here (Windows installer only). We would love to get your feedback below or in our bug tracker.

NOTE: this is Beta, so we do not recommend using it in a productive system!

7 thoughts on “nomacs 3.0 Beta”

    1. Hi,

      we are currently building nomacs on weekly basis for ubuntu. The ppa is ppa:nomacs/daily , just add it and you can use the new 3.0. Since its not really possible to make a binary package for all Linux distributions we recommend to compile nomacs yourself.


  1. After installation of the 32-bit version, I launched the program and check both file association and set default viewer. Then I go to Control Panel – Programs – Default Programs – Set Default Programs, but I cannot see the nomacs entry there.

    Also, I can’t see the nomacs entry in Control Panel – Programs – Programs and Features. Had to run C:\Program Files (x86)\nomacs\maintenancetool.exe to uninstall.

    By the way, I’m using Windows 10 Pro 64-bit.

    1. nomacs registers as a default image viewer in the new Windows settings (Windows > Default app settings) – this window opens if you check ‘Set as Default Viewer’ in the welcome dialog.
      Considering the uninstall: Windows does not always update this list instantly. After a reboot or logout, nomacs will be in this list.

    1. Thank you for this hint! This is an error in the Beta installer. You could dir to the nomacs intsall directory (e.g. C:/Program Files (x86)/nomacs/nomacs-x64). There will be a settings.nfo file. Delete this – and your bugs will be fixed.

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