diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 1388f93..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/.gitignore b/.gitignore
index 3ae983b..9b1e98b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,3 +34,6 @@ nosetests.xml
 .project
 .pydevproject
 development/contour_tools.zip
+
+# OSX
+.DS_Store
diff --git a/documentation/boolean-operators/.DS_Store b/documentation/boolean-operators/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/documentation/boolean-operators/.DS_Store and /dev/null differ
diff --git a/documentation/contour_tools/development/.DS_Store b/documentation/contour_tools/development/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/documentation/contour_tools/development/.DS_Store and /dev/null differ
diff --git a/documentation/contour_tools/images/.DS_Store b/documentation/contour_tools/images/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/documentation/contour_tools/images/.DS_Store and /dev/null differ
diff --git a/documentation/quicktools/images/.DS_Store b/documentation/quicktools/images/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/documentation/quicktools/images/.DS_Store and /dev/null differ
diff --git a/release/.DS_Store b/release/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/release/.DS_Store and /dev/null differ
diff --git a/scripts/.DS_Store b/scripts/.DS_Store
deleted file mode 100644
index 099b41b..0000000
Binary files a/scripts/.DS_Store and /dev/null differ
diff --git a/scripts/addons/.DS_Store b/scripts/addons/.DS_Store
deleted file mode 100644
index 7c4cac4..0000000
Binary files a/scripts/addons/.DS_Store and /dev/null differ
diff --git a/scripts/addons/contour_tools/.DS_Store b/scripts/addons/contour_tools/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/scripts/addons/contour_tools/.DS_Store and /dev/null differ
diff --git a/scripts/addons/katietools/.DS_Store b/scripts/addons/katietools/.DS_Store
deleted file mode 100644
index e655d21..0000000
Binary files a/scripts/addons/katietools/.DS_Store and /dev/null differ
diff --git a/scripts/addons/quicktools/.DS_Store b/scripts/addons/quicktools/.DS_Store
deleted file mode 100755
index 5008ddf..0000000
Binary files a/scripts/addons/quicktools/.DS_Store and /dev/null differ
diff --git a/scripts/presets/interaction/.DS_Store b/scripts/presets/interaction/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/scripts/presets/interaction/.DS_Store and /dev/null differ
diff --git a/scripts/presets/interface_theme/.DS_Store b/scripts/presets/interface_theme/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/scripts/presets/interface_theme/.DS_Store and /dev/null differ
diff --git a/scripts/presets/keyconfig/.DS_Store b/scripts/presets/keyconfig/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/scripts/presets/keyconfig/.DS_Store and /dev/null differ
diff --git a/scripts/tests/.DS_Store b/scripts/tests/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/scripts/tests/.DS_Store and /dev/null differ
diff --git a/tutorial-scripts/.DS_Store b/tutorial-scripts/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/tutorial-scripts/.DS_Store and /dev/null differ