diff --git a/contrib/OpenInExplorer.lua b/contrib/OpenInExplorer.lua
deleted file mode 100644
index 6f6912f..0000000
--- a/contrib/OpenInExplorer.lua
+++ /dev/null
@@ -1,98 +0,0 @@
---[[
-OpenInExplorer plugin for darktable
-
-  copyright (c) 2018  Kevin Ertel
-  Update 2020: copyright (c) 2020 Volker Lenhardt
-  
-  darktable is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-  
-  darktable is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-  
-  You should have received a copy of the GNU General Public License
-  along with darktable.  If not, see <http://www.gnu.org/licenses/>.
-]]
-
---[[About this plugin
-This plugin adds the module "OpenInExplorer" to darktable's lighttable view
-
-----REQUIRED SOFTWARE----
-Microsoft Windows or Linux with installed Nautilus
-
-----USAGE----
-Install: (see here for more detail: https://github.com/darktable-org/lua-scripts )
- 1) Copy this file in to your "lua/contrib" folder where all other scripts reside. 
- 2) Require this file in your luarc file, as with any other dt plug-in
-
-Select the photo(s) you wish to find in explorer and press "Go to Folder". 
-A file explorer window will be opened for each selected file at the file's location; the file will be highlighted.
-
-----KNOWN ISSUES----
-Under macOS the file manager Finder opens only once and selects the file name of the last in DT selected image.
-]]
-
-local dt = require "darktable"
-local du = require "lib/dtutils"
-local df = require "lib/dtutils.file"
-local dsys = require "lib/dtutils.system"
-local gettext = dt.gettext
-
---Check API version
-du.check_min_api_version("5.0.0", "OpenInExplorer") 
-
-gettext.bindtextdomain("OpenInExplorer",dt.configuration.config_dir.."/lua/locale/")
-
-local function _(msgid)
-    return gettext.dgettext("OpenInExplorer", msgid)
-end
-
-local act_os = dt.configuration.running_os
-local PS = act_os == "windows" and  "\\"  or  "/"
-
---Detect OS and modify accordingly--	
-local proper_install = true
-if act_os ~= "macos" and act_os ~= "windows" and act_os ~= "linux" then
-  proper_install = false
-  dt.print_error(_('OpenInExplorer plug-in only supports Windows and Linux at this time'))
-  return
-end
-
---The commands to open the OSes' file managers
-local fmng_cmd = {}
-fmng_cmd.linux = [[busctl --user call org.freedesktop.FileManager1 /org/freedesktop/FileManager1 org.freedesktop.FileManager1 ShowItems ass 1 ]]
-fmng_cmd.macos = 'open -R '
-fmng_cmd.windows = 'explorer.exe /select, '
-
---The working function that opens the file manager with the image file name selected.
-local function open_in_fmanager(os, fmcmd)
-  local images = dt.gui.selection()
-  local curr_image = ""
-  if #images == 0 then
-    dt.print(_('Please select an image'))
-  elseif #images <= 15 then
-    for _,image in pairs(images) do 
-      curr_image = df.sanitize_filename(image.path..PS..image.filename)
-      local run_cmd = fmcmd..curr_image
-      if os == 'linux' then run_cmd = run_cmd .. [[ ""]] end
-      dt.print_log("OpenInExplorer run_cmd = "..run_cmd)
-      resp = dsys.external_command(run_cmd)
-    end
-  else
-    dt.print(_('Please select fewer images (max 15)'))
-  end
-end
-
-
--- GUI --
-if proper_install then
-  dt.gui.libs.image.register_action(
-    _("Show in file explorer"),
-    function() open_in_fmanager(act_os, fmng_cmd[act_os]) end,
-    _("Opens File Explorer at the selected image's location")
-  )
-end