diff --git a/package.json b/package.json
index 3b67e16d..0a881e32 100644
--- a/package.json
+++ b/package.json
@@ -40,40 +40,18 @@
     },
     "fileAssociations": [
       {
-        "ext": "md",
+        "ext": [
+          "md",
+          "markdown",
+          "mmd",
+          "mdown",
+          "mdtxt",
+          "mdtext"
+        ],
         "name": "Markdown",
         "description": "Markdown document",
-        "role": "Editor"
-      },
-      {
-        "ext": "markdown",
-        "name": "Markdown",
-        "description": "Markdown document",
-        "role": "Editor"
-      },
-      {
-        "ext": "mmd",
-        "name": "Markdown",
-        "description": "Markdown document",
-        "role": "Editor"
-      },
-      {
-        "ext": "mdown",
-        "name": "Markdown",
-        "description": "Markdown document",
-        "role": "Editor"
-      },
-      {
-        "ext": "mdtxt",
-        "name": "Markdown",
-        "description": "Markdown document",
-        "role": "Editor"
-      },
-      {
-        "ext": "mdtext",
-        "name": "Markdown",
-        "description": "Markdown document",
-        "role": "Editor"
+        "role": "Editor",
+        "icon": "../resources/icons/md.icns"
       }
     ],
     "files": [
@@ -149,6 +127,38 @@
         {
           "target": "tar.gz"
         }
+      ],
+      "fileAssociations": [
+        {
+          "ext": "md",
+          "name": "Markdown",
+          "description": "Markdown document"
+        },
+        {
+          "ext": "markdown",
+          "name": "Markdown",
+          "description": "Markdown document"
+        },
+        {
+          "ext": "mmd",
+          "name": "Markdown",
+          "description": "Markdown document"
+        },
+        {
+          "ext": "mdown",
+          "name": "Markdown",
+          "description": "Markdown document"
+        },
+        {
+          "ext": "mdtxt",
+          "name": "Markdown",
+          "description": "Markdown document"
+        },
+        {
+          "ext": "mdtext",
+          "name": "Markdown",
+          "description": "Markdown document"
+        }
       ]
     }
   },
diff --git a/resources/icons/128x128/md.png b/resources/icons/128x128/md.png
new file mode 100755
index 00000000..3d141c51
Binary files /dev/null and b/resources/icons/128x128/md.png differ
diff --git a/resources/icons/16x16/md.png b/resources/icons/16x16/md.png
new file mode 100755
index 00000000..a2291e91
Binary files /dev/null and b/resources/icons/16x16/md.png differ
diff --git a/resources/icons/24x24/md.png b/resources/icons/24x24/md.png
new file mode 100755
index 00000000..dc9ac4fa
Binary files /dev/null and b/resources/icons/24x24/md.png differ
diff --git a/resources/icons/256x256/md.png b/resources/icons/256x256/md.png
new file mode 100755
index 00000000..76459153
Binary files /dev/null and b/resources/icons/256x256/md.png differ
diff --git a/resources/icons/32x32/md.png b/resources/icons/32x32/md.png
new file mode 100755
index 00000000..c5665e8f
Binary files /dev/null and b/resources/icons/32x32/md.png differ
diff --git a/resources/icons/48x48/md.png b/resources/icons/48x48/md.png
new file mode 100755
index 00000000..c382dd7a
Binary files /dev/null and b/resources/icons/48x48/md.png differ
diff --git a/resources/icons/512x512/md.png b/resources/icons/512x512/md.png
new file mode 100755
index 00000000..b5bf1be7
Binary files /dev/null and b/resources/icons/512x512/md.png differ
diff --git a/resources/icons/64x64/md.png b/resources/icons/64x64/md.png
new file mode 100755
index 00000000..cf03cf80
Binary files /dev/null and b/resources/icons/64x64/md.png differ
diff --git a/resources/icons/md.icns b/resources/icons/md.icns
new file mode 100755
index 00000000..d54c3ef7
Binary files /dev/null and b/resources/icons/md.icns differ
diff --git a/resources/icons/md.ico b/resources/icons/md.ico
new file mode 100755
index 00000000..8e1184e6
Binary files /dev/null and b/resources/icons/md.ico differ
diff --git a/resources/icons/md.svg b/resources/icons/md.svg
new file mode 100755
index 00000000..2bbea5c5
--- /dev/null
+++ b/resources/icons/md.svg
@@ -0,0 +1 @@
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\ No newline at end of file