Source Code Tarballs  (see below for Debian package options)
 
The following tar files contain a source program (C++), a build script (Make), 
and a user guide or man page. The installation procedure is explained below.

dkopp-7.0.tar.gz	Mar 29 2018
findwild-2.3.tar.gz	Mar 29 2018
fotoxx-18.01.4.tar.gz	Apr 30 2018
fotoxx-maps-1.1.tar.gz	Dec 01 2014    optional map files
galaxy2-1.3.tar.gz	Apr 11 2017
lbench-3.5.tar.gz	Mar 29 2018
mystuff-3.1.tar.gz	Feb 11 2018
picpuz-2.8.tar.gz	Apr 01 2017
sortpuz-1.5.tar.gz	Apr 01 2017
ukopp-6.6.tar.gz	Feb 11 2018
watsup-4.2.tar.gz	Mar 29 2018
zfuncstest-6.8.tar.gz	Mar 29 2018

Dependencies:
    The following packages are needed to build and install these programs: 
       libc6, xdg-utils,  g++,  libgtk-3.0-dev,  binutils

Fotoxx also needs: 
    libtiff5-dev,  libpng-dev, liblcms2-dev, libimage-exiftool-perl, libraw-dev,
    libclutter-1.0-dev, libchamplain-0.12-dev, libchamplain-gtk-0.12-dev
    optional for playing video files: totem, ffmpeg

RPM names are different:
    For Fedora, SUSE, and others using RPM, you must find the corresponding
    packages, which have different names from the above Debian names.
  
Installation Procedure:
  0.  Install the above dependencies using your package manager.
  1.  Download the tar file (appname-xxx.tar.gz)
  2.  Open a terminal window and enter the following commands:
  3.  $ cd Downloads                       # go to the tar file
  4.  $ tar -xzf appname-xxx.tar.gz        # unpack the tar file
  5.  $ cd appname                         # go to unpacked files
  6.  $ make                               # build executable
  7.  $ sudo make install                  # install executable

Missing dependencies will cause error messages in step 6. 
Install these using your package manager and repeat step 6.
 
Step 7 installs program files in the following locations:
    /usr/bin, /usr/share/appname, /usr/share/doc/appname

Uninstall appname:
  $ sudo rm -f /usr/bin/appname  
  $ sudo rm -R -f /usr/share/appname
  $ sudo rm -R -f /usr/share/doc/appname
  $ rm -R -f /home/<user>/.appname
 
 

Debian Packages
 
A package may be available in your Linux repositories (and may be quite old).
The newest versions are here. They might install on your flavor of Linux.
If this fails, you can build from source code, as described above.
 
Use the following commands to remove the old package and install the new one. 
  $: sudo dpkg -r appname                       # remove the old package
  $: sudo dpkg -i appname-NN.N-x86_64.deb       # install the new package
 
Fotoxx special case: If you have installed Fotoxx from Ubuntu or related flavors,
you likely have a 'fotoxx-common' package installed. Please remove it first.
The package installer may fail to work if you do not.
 
Packages built with Ubuntu 16.04 

dkopp-7.0-x86_64.deb	Mar 29 2018
findwild-2.3-x86_64.deb	Mar 29 2018
fotoxx-18.01.4-x86_64.deb	Apr 30 2018
fotoxx-maps-1.1-all.deb	Dec 01 2014   optional map files
galaxy2-1.3-x86_64.deb	Apr 11 2017
lbench-3.5-x86_64.deb	Mar 29 2018
mystuff-3.1-x86_64.deb	Feb 11 2018
picpuz-2.8-x86_64.deb	Apr 01 2017
sortpuz-1.5-x86_64.deb	Apr 01 2017
ukopp-6.6-x86_64.deb	Feb 11 2018
watsup-4.2-x86_64.deb	Mar 29 2018

 
Packages built with Ubuntu 17.10

dkopp-7.0-x86_64.deb	Mar 29 2018
findwild-2.3-x86_64.deb	Mar 29 2018
fotoxx-18.01.4-x86_64.deb	Apr 30 2018
fotoxx-maps-1.1-all.deb	Dec 01 2014   optional map files
galaxy2-1.3-x86_64.deb	Apr 11 2017
lbench-3.5-x86_64.deb	Mar 29 2018
mystuff-3.1-x86_64.deb	Feb 11 2018
picpuz-2.8-x86_64.deb	Apr 01 2017
sortpuz-1.5-x86_64.deb	Apr 01 2017
ukopp-6.6-x86_64.deb	Feb 11 2018
watsup-4.2-x86_64.deb	Mar 29 2018

 
Packages built with Ubuntu 18.04

dkopp-7.0-x86_64.deb	Mar 29 2018
findwild-2.3-x86_64.deb	Mar 29 2018
fotoxx-18.01.4-x86_64.deb	Apr 30 2018
fotoxx-maps-1.1-all.deb	Dec 01 2014   optional map files
galaxy2-1.3-x86_64.deb	Apr 11 2017
lbench-3.5-x86_64.deb	Mar 29 2018
mystuff-3.1-x86_64.deb	Feb 11 2018
picpuz-2.8-x86_64.deb	Apr 01 2017
sortpuz-1.5-x86_64.deb	Apr 01 2017
ukopp-6.6-x86_64.deb	Feb 11 2018
watsup-4.2-x86_64.deb	Mar 29 2018

 
 
AppImage package for Fotoxx
 
AppImage is a "distro agnostic" packaging format (read about AppImage).
This package has been tested on Ubuntu 16.04 ... 18.04, Fedora 27, and Mint 18.2.
The file size is 9 megabytes. It is only available for 64-bit Linux.
 
Installation Instructions

• Install mandatory packages - these are external programs used by Fotoxx.
  (package names are distro dependent - you may have to hunt for these)
  
• • exiftool (image metadata display and edit)
    
  • xdg-utils, binutils (utility programs)
    
• Download the AppImage package: fotoxx-18.01.4-appimage  (Apr 30 2018) 
  
• Open a terminal and input the following commands:  
  
• • cd Downloads                              # go to download location
  • mv fotoxx-18.01.4-appimage /...           # move file to final location
  • cd /...                                   # go there
    
  • chmod u+x fotoxx-18.01.4-appimage         # make the file executable
  • ./fotoxx-18.01.4-appimage                 # start the program
• Fotoxx should now be available in your system menus, with its camera icon.
• Install these optional packages if wanted:
  
• • rawtherapee - optional method for RAW file edit and convert
    
  • ffmpeg and totem - to show (frame 1) and play video files
    
  • hugin - optional method to create panorama images
    
  • growisofs - write image files to DVD or BlueRay disc
  • fotoxx-maps - local map files (in case of poor internet connection)
    

A 'fotoxx.desktop' file is installed at:  /home/<user>/.local/share/applications
To remove Fotoxx, use the Fotoxx menu: Tools > Uninstall AppImage.

I would appreciate knowing which Linux flavors work and which do not (contact).