diff --git a/www/data/images/icons.svg b/www/data/images/icons.svg
index 19da5da..64c04d7 100644
--- a/www/data/images/icons.svg
+++ b/www/data/images/icons.svg
@@ -16,4 +16,5 @@
     <path id="pdf"           class="svg_path" d="M23.598 15.368c-.71-.76-2.164-1.197-4.224-1.197-1.1 0-2.375.11-3.76.37-.782-.77-1.562-1.67-2.307-2.72-.53-.74-.993-1.52-1.42-2.29.813-2.54 1.206-4.61 1.206-6.1 0-1.672-.603-3.416-2.34-3.416-.533 0-1.066.325-1.35.8-.783 1.408-.43 4.493.917 7.54-.503 1.52-1.035 2.973-1.7 4.605-.578 1.376-1.244 2.794-1.923 4.096C2.793 18.64.267 20.49.03 21.94c-.104.547.074 1.05.457 1.45.133.11.636.545 1.48.545 2.59 0 5.32-4.28 6.707-6.86 1.065-.36 2.13-.687 3.193-1.015 1.168-.323 2.34-.583 3.405-.765 2.735 2.504 5.146 2.9 6.358 2.9 1.492 0 2.024-.617 2.203-1.122.28-.65.07-1.37-.252-1.74l.02.04zm-1.385 1.054c-.104.544-.638.906-1.386.906-.21 0-.39-.037-.603-.072-1.36-.325-2.633-1.016-3.903-2.106 1.25-.214 2.31-.25 2.98-.25.74 0 1.38.032 1.81.144.49.106 1.27.435 1.095 1.38h.02zm-7.523-1.707c-.92.19-1.914.414-2.944.693-.816.223-1.666.474-2.52.77.463-.902.854-1.774 1.208-2.603.428-1.02.78-2.07 1.135-3.046.35.61.74 1.23 1.13 1.78.64.87 1.31 1.7 1.98 2.42v-.02zM10.04 1.23c.145-.29.43-.436.678-.436.745 0 .887.868.887 1.56 0 1.168-.354 2.942-.96 4.967-1.062-2.82-1.135-5.18-.603-6.09zM6.138 18.127C4.328 21.17 2.59 23.06 1.525 23.06c-.21 0-.387-.075-.53-.183-.214-.216-.32-.472-.248-.76.213-1.09 2.236-2.613 5.392-3.99z"/>
     <path id="arrow_right"   class="svg_path" d="M.823.8C.882.8 23.222 12 23.2 12.018 23.125 12.081.817 23.22.809 23.2.804 23.187 1.887 20.662 3.217 17.591L5.634 12.006 3.217 6.43C1.888 3.364.8 .842.8 .827.8 .812.81 .8.823 .8z"/>
     <path id="arrow_left"    class="svg_path" d="M23.177.8C23.118.8 .778 12 .8 12.018.875 12.081 23.183 23.22 23.191 23.2 23.196 23.187 22.113 20.662 20.783 17.591L18.366 12.006 20.783 6.43C22.112 3.364 23.2.842 23.2.827 23.2.812 23.19.8 23.177.8z"/>
+    <path id="changelog"     class="svg_path" d="M16.811 0H3v24h18V4.188L16.811 0zM16.499 1.81 19.19 4.5h-2.691V1.81zM4.5 22.5V1.499h10.5v4.501h4.5V22.5H4.5zM6 16.5 6 15 15 15 15 16.5zM6 10.5 6 9 18 9 18 10.5zM6 13.5 6 12 18 12 18 13.5z"/>
 </svg>
\ No newline at end of file
diff --git a/www/data/images/program_img/AlephNote_01.png b/www/data/images/program_img/AlephNote_01.png
new file mode 100644
index 0000000..54f3502
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diff --git a/www/data/images/program_img/AlephNote_02.png b/www/data/images/program_img/AlephNote_02.png
new file mode 100644
index 0000000..70ff7a2
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diff --git a/www/data/images/program_img/AlephNote_03.png b/www/data/images/program_img/AlephNote_03.png
new file mode 100644
index 0000000..cfb5a18
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diff --git a/www/data/images/program_img/AlephNote_04.png b/www/data/images/program_img/AlephNote_04.png
new file mode 100644
index 0000000..0e7441d
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diff --git a/www/data/images/program_img/AlephNote_05.png b/www/data/images/program_img/AlephNote_05.png
new file mode 100644
index 0000000..06ee186
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diff --git a/www/data/images/program_img/AlephNote_06.png b/www/data/images/program_img/AlephNote_06.png
new file mode 100644
index 0000000..b4e6219
Binary files /dev/null and b/www/data/images/program_img/AlephNote_06.png differ
diff --git a/www/data/images/program_img/CannonConquest_01.png b/www/data/images/program_img/CannonConquest_01.png
new file mode 100644
index 0000000..5348755
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diff --git a/www/data/images/program_img/CannonConquest_02.png b/www/data/images/program_img/CannonConquest_02.png
new file mode 100644
index 0000000..fe1c04a
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diff --git a/www/data/images/program_img/CannonConquest_03.png b/www/data/images/program_img/CannonConquest_03.png
new file mode 100644
index 0000000..050b865
Binary files /dev/null and b/www/data/images/program_img/CannonConquest_03.png differ
diff --git a/www/data/images/program_img/CannonConquest_04.png b/www/data/images/program_img/CannonConquest_04.png
new file mode 100644
index 0000000..22624ad
Binary files /dev/null and b/www/data/images/program_img/CannonConquest_04.png differ
diff --git a/www/data/images/program_img/CannonConquest_05.png b/www/data/images/program_img/CannonConquest_05.png
new file mode 100644
index 0000000..8e83891
Binary files /dev/null and b/www/data/images/program_img/CannonConquest_05.png differ
diff --git a/www/data/images/program_img/HexSolver_01.webm b/www/data/images/program_img/HexSolver_01.webm
new file mode 100644
index 0000000..e13006e
Binary files /dev/null and b/www/data/images/program_img/HexSolver_01.webm differ
diff --git a/www/data/images/program_img/image_06.png b/www/data/images/program_img/image_06.png
new file mode 100644
index 0000000..2fff1e1
Binary files /dev/null and b/www/data/images/program_img/image_06.png differ
diff --git a/www/data/images/program_img/jClipCorn_01.png b/www/data/images/program_img/jClipCorn_01.png
new file mode 100644
index 0000000..2bd38ac
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_01.png differ
diff --git a/www/data/images/program_img/jClipCorn_02.png b/www/data/images/program_img/jClipCorn_02.png
new file mode 100644
index 0000000..53f1c4e
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_02.png differ
diff --git a/www/data/images/program_img/jClipCorn_03.png b/www/data/images/program_img/jClipCorn_03.png
new file mode 100644
index 0000000..5c6abbd
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_03.png differ
diff --git a/www/data/images/program_img/jClipCorn_04.png b/www/data/images/program_img/jClipCorn_04.png
new file mode 100644
index 0000000..9d51f2e
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_04.png differ
diff --git a/www/data/images/program_img/jClipCorn_05.png b/www/data/images/program_img/jClipCorn_05.png
new file mode 100644
index 0000000..7b24194
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_05.png differ
diff --git a/www/data/images/program_img/jClipCorn_06.png b/www/data/images/program_img/jClipCorn_06.png
new file mode 100644
index 0000000..b693a3d
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_06.png differ
diff --git a/www/data/images/program_img/jClipCorn_07.png b/www/data/images/program_img/jClipCorn_07.png
new file mode 100644
index 0000000..baf0774
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_07.png differ
diff --git a/www/data/images/program_img/jClipCorn_08.png b/www/data/images/program_img/jClipCorn_08.png
new file mode 100644
index 0000000..5368048
Binary files /dev/null and b/www/data/images/program_img/jClipCorn_08.png differ
diff --git a/www/index.php b/www/index.php
index 6fb9d5c..1704c07 100644
--- a/www/index.php
+++ b/www/index.php
@@ -204,7 +204,5 @@ try {
 
 }
 
-//TODO gzip (?)
 //TODO euler insert+show 32bit | 64bit mode
-//TODO send cache header (?)
-//TODO v4 subdomain+static
+//TODO show extra_images (+webm) in programs (carousel ?)
\ No newline at end of file
diff --git a/www/internals/programs.php b/www/internals/programs.php
index 40c5c41..500c96f 100644
--- a/www/internals/programs.php
+++ b/www/internals/programs.php
@@ -20,6 +20,8 @@ class Programs
 		'homepage',
 		'wiki',
 		'alternativeto',
+
+		'changelog',
 	];
 
 	const LICENSES =
@@ -128,6 +130,7 @@ class Programs
 			if ($type === 'itunesstore')    { $caption = 'App Store';        $css = 'prgv_dl_appstore';      $svg = 'apple';         }
 			if ($type === 'sourceforge')    { $caption = 'Sourceforge';      $css = 'prgv_dl_sourceforge';   $svg = 'sourceforge';   }
 			if ($type === 'alternativeto')  { $caption = 'AlternativeTo';    $css = 'prgv_dl_alternativeto'; $svg = 'alternativeto'; }
+			if ($type === 'changelog')      { $caption = 'Changelog';        $css = 'prgv_dl_changelog';     $svg = 'changelog';     }
 
 			if (is_array($urldata))
 			{
diff --git a/www/statics/programs/__all.php b/www/statics/programs/__all.php
index a6042c1..15d9fa4 100644
--- a/www/statics/programs/__all.php
+++ b/www/statics/programs/__all.php
@@ -243,6 +243,7 @@ return
 				'github'      => 'https://github.com/Mikescher/HexSolver',
 				'download'    => 'https://github.com/Mikescher/HexSolver/releases',
 			],
+		'extra_images'      => ['HexSolver_01.webm'],
 	],
 
 
@@ -299,7 +300,9 @@ return
 				'download'    => 'https://github.com/Mikescher/jClipCorn/releases',
 				'github'      => 'https://github.com/Mikescher/jClipCorn/',
 				'wiki'        => 'https://github.com/Mikescher/jClipCorn/wiki',
+				'changelog'   => 'https://raw.githubusercontent.com/Mikescher/jClipCorn/master/CHANGELOG.txt',
 			],
+		'extra_images'      => ['jClipCorn_01.png','jClipCorn_02.png','jClipCorn_03.png','jClipCorn_04.png','jClipCorn_05.png','jClipCorn_06.png','jClipCorn_07.png','jClipCorn_08.png'],
 	],
 
 
@@ -579,7 +582,9 @@ return
 				'windowsstore'   => 'https://www.microsoft.com/de-de/store/p/cannon-conquest/9nx24pbs19rp?rtc=1',
 				'itunesstore'    => 'https://itunes.apple.com/us/app/cannon-conquest/id1303565192',
 				'github'         => 'https://github.com/Mikescher/GridDominance',
+				'changelog'      => 'https://github.com/Mikescher/GridDominance/tree/master/Data/changelogs'
 			],
+		'extra_images'      => ['CannonConquest_01.png', 'CannonConquest_02.png', 'CannonConquest_03.png', 'CannonConquest_04.png', 'CannonConquest_05.png', 'CannonConquest_06.png'],
 	],
 
 
@@ -601,5 +606,6 @@ return
 				'homepage'      => 'https://mikescher.github.io/AlephNote/',
 				'alternativeto' => 'https://alternativeto.net/software/alephnote/',
 			],
+		'extra_images'      => ['AlephNote_01.png', 'AlephNote_02.png', 'AlephNote_03.png', 'AlephNote_04.png', 'AlephNote_05.png', 'AlephNote_06.png'],
 	],
 ];
\ No newline at end of file