diff --git a/OSDeveloperUbuntuMateContentsv1.0.pdf b/OSDeveloperUbuntuMateContentsv1.0.pdf
index 5d66519186c78df6e991e23fea8778627be83691..48e2e4e0daa4a555eff2dc74d9e9a10868957e2a 100755
Binary files a/OSDeveloperUbuntuMateContentsv1.0.pdf and b/OSDeveloperUbuntuMateContentsv1.0.pdf differ
diff --git a/README.md b/README.md
index 42401ad3ceb6c713be479ea933b04299966562a8..36706066984880e6d0af0c1c3d56fbd193c95f72 100755
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ H διανομΞ� OSDeveloper βασί΢Ρται στις διανομές Ubuntu
 ΠΡριγραφΞ�: ΠαραμΡτροποιημένη ΔιανομΞ� Ubuntu Mate Linux έκδοσης 16.04 Ρμπλουτισμένη ΞΌΞ΅ τΡλΡυταίας έκδοσης Ρφαρμογές ανάπτυξης Ξ³ΞΉΞ± προγραμματιστές λογισμικού ανοικτού κώδικα.
 <p align="justify">
 ΔιανομΞ�: ΀α .iso της διανομΞ�Ο‚ που έχουν δημιουργηθΡί Ρίναι διαθέσιμα Ρδώ:
-<A href="https://pithos.okeanos.grnet.gr/public/xMvYMrXLqG9him7Ly0FTR3">OS Developer Workstation Ubuntu Mate 16.04 64bit</A>,
-<A href="https://pithos.okeanos.grnet.gr/public/ygiAAUF69z2yRTGbefVCM6">OS Developer Workstation Ubuntu Mate 16.04 32bit</A><br>
+<A href="https://pithos.okeanos.grnet.gr/public/9rIbhFyInTVb5YrfrVmAn4">OS Developer Workstation Ubuntu Mate 16.04 64bit</A>,
+<A href="https://pithos.okeanos.grnet.gr/public/REbrRkMMFiJJcySBHLNO55">OS Developer Workstation Ubuntu Mate 16.04 32bit</A><br>
 <A href="http://ostdev.minedu.gov.gr/~pgeorg/assets/pdf/OSDeveloperUbuntuMateContentsv1.0.pdf">ΑναλυτικΞ� ΠΡριγραφΞ� των ΡργαλΡίων που Ργκαθιστά Ξ±Ο…Ο„ΟŒΞΌΞ±Ο„Ξ± Ξ· διανομΞ�</A><br>
 Ξ Ξ‘ΞŸΞ£ΞŸΞ§Ξ—!, ΞšΞ¬Ξ½ΞΏΞ½Ο„Ξ±Ο‚ Ργκατάσταση Ξ±Ο€ΟŒ τα .ISO ΟŒΟ€Ο‰Ο‚ ΞΈΞ± διαβάσΡτΡ ΞΊΞ±ΞΉ στον οδηγό ΞΈΞ± σβηστούν όλα τα προηγούμΡνα Ο€Ξ΅ΟΞΉΞ΅Ο‡ΟŒΞΌΞ΅Ξ½Ξ± του σκληρού σας δίσκου!! <br>
 <br>
@@ -64,8 +64,8 @@ More details regarding the distribution such as the development process, install
 The OS Developer distribution .ISO images can be downloaded from this links: 
 <A href="https://pithos.okeanos.grnet.gr/public/V7Nyum3zK15sRdAuhZXqi1">64bit Debian Jessie Edition</A>,
 <A href="https://pithos.okeanos.grnet.gr/public/Hmcjo1rWYSS3YtG12mbps7">32bit Debian Jessie Edition</A>
-<A href="https://pithos.okeanos.grnet.gr/public/xMvYMrXLqG9him7Ly0FTR3">64bit Ubuntu Mate Edition</A>
-
+<A href="https://pithos.okeanos.grnet.gr/public/9rIbhFyInTVb5YrfrVmAn4">64bit Ubuntu Mate Edition</A>
+<A href="https://pithos.okeanos.grnet.gr/public/REbrRkMMFiJJcySBHLNO55">32bit Ubuntu Mate Edition</A>
 There is also available a virtual machine image for the OS developer distribution Debian Edition:
 <A href="https://pithos.okeanos.grnet.gr/public/7J3Uu9eVhNu1FOQgykHFg5">64bit</A>
 </p>
diff --git a/UbuntuMate16.04/32bit/shellScripts/essentialfiles20.tar.gz b/UbuntuMate16.04/32bit/shellScripts/essentialfiles20.tar.gz
index 7dc2eef717ee1b2e932a2dc5dc50949825a0f711..b980258b3dcade75ccc7b758ac28cb6025192f66 100644
Binary files a/UbuntuMate16.04/32bit/shellScripts/essentialfiles20.tar.gz and b/UbuntuMate16.04/32bit/shellScripts/essentialfiles20.tar.gz differ
diff --git a/UbuntuMate16.04/32bit/shellScripts/gimp.desktop b/UbuntuMate16.04/32bit/shellScripts/gimp.desktop
new file mode 100755
index 0000000000000000000000000000000000000000..fc60ea21b15d78414d9ea3817325aba019685306
--- /dev/null
+++ b/UbuntuMate16.04/32bit/shellScripts/gimp.desktop
@@ -0,0 +1,20 @@
+#!/usr/bin/env xdg-open
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=GIMP Image Editor
+GenericName=Image Editor
+Comment=Create images and edit photographs
+Exec=gimp-2.8 %U
+TryExec=gimp-2.8
+Icon=gimp
+Terminal=false
+Categories=Graphics;2DGraphics;RasterGraphics;GTK;
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=GIMP
+X-GNOME-Bugzilla-Component=General
+X-GNOME-Bugzilla-Version=2.8.16
+X-GNOME-Bugzilla-OtherBinaries=gimp-2.8
+StartupNotify=true
+MimeType=image/bmp;image/g3fax;image/gif;image/x-fits;image/x-pcx;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-portable-pixmap;image/x-psd;image/x-sgi;image/x-tga;image/x-xbitmap;image/x-xwindowdump;image/x-xcf;image/x-compressed-xcf;image/x-gimp-gbr;image/x-gimp-pat;image/x-gimp-gih;image/tiff;image/jpeg;image/x-psp;application/postscript;image/png;image/x-icon;image/x-xpixmap;image/svg+xml;application/pdf;image/x-wmf;image/jp2;image/jpeg2000;image/jpx;image/x-xcursor;
+X-Ubuntu-Gettext-Domain=gimp20
diff --git a/UbuntuMate16.04/32bit/ubuntu_developer.seed b/UbuntuMate16.04/32bit/ubuntu_developer.seed
index 167d7d3c5489692b60a576b37db8e2d567cb0742..3116ea2ca3f7eb44901704bcdf9a05a4c6ec82d6 100755
--- a/UbuntuMate16.04/32bit/ubuntu_developer.seed
+++ b/UbuntuMate16.04/32bit/ubuntu_developer.seed
@@ -381,7 +381,7 @@ tasksel tasksel/first multiselect ubuntu-desktop
 #d-i pkgsel/install-language-support boolean true
 #d-i pkgsel/language-pack-patterns string el_GR
 # Individual additional packages to install
-d-i pkgsel/include string openssh-client openssh-server mysql-server mysql-client putty php7.0 php7.0-curl php7.0-cgi php-mbstring php-gettext build-essential vim less git subversion default-jdk rsync curl xterm x11-utils xorg ubuntu-mate-desktop apache2 libapache2-mod-php libapache2-mod-php7.0 filezilla ubuntu-software python-pip sshfs q4wine flashplugin-installer alien python3-dev gparted apt-transport-https whois gsfonts-x11 netbeans isomaster virtualbox ninja-ide k3b libxss1 libgconf2-4 libappindicator1 libindicator7 python-software-properties nano epoptes chromium-browser 
+d-i pkgsel/include string openssh-client openssh-server mysql-server mysql-client putty php7.0 php7.0-curl php7.0-cgi php-mbstring php-gettext build-essential vim less git subversion default-jdk rsync curl xterm x11-utils xorg ubuntu-mate-desktop apache2 libapache2-mod-php libapache2-mod-php7.0 filezilla ubuntu-software python-pip sshfs q4wine flashplugin-installer alien python3-dev gparted apt-transport-https whois gsfonts-x11 netbeans isomaster virtualbox ninja-ide gimp k3b libxss1 libgconf2-4 libappindicator1 libindicator7 python-software-properties nano epoptes chromium-browser 
   
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade
diff --git a/UbuntuMate16.04/64bit/shellScripts/essentialfiles10.tar.gz b/UbuntuMate16.04/64bit/shellScripts/essentialfiles10.tar.gz
index f2e8856eda7515fe566760af63acb54e2183f15e..ad786916fc2f5d9054ffdc16e6ab3a84ad5c4894 100644
Binary files a/UbuntuMate16.04/64bit/shellScripts/essentialfiles10.tar.gz and b/UbuntuMate16.04/64bit/shellScripts/essentialfiles10.tar.gz differ
diff --git a/UbuntuMate16.04/64bit/shellScripts/gimp.desktop b/UbuntuMate16.04/64bit/shellScripts/gimp.desktop
new file mode 100755
index 0000000000000000000000000000000000000000..fc60ea21b15d78414d9ea3817325aba019685306
--- /dev/null
+++ b/UbuntuMate16.04/64bit/shellScripts/gimp.desktop
@@ -0,0 +1,20 @@
+#!/usr/bin/env xdg-open
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=GIMP Image Editor
+GenericName=Image Editor
+Comment=Create images and edit photographs
+Exec=gimp-2.8 %U
+TryExec=gimp-2.8
+Icon=gimp
+Terminal=false
+Categories=Graphics;2DGraphics;RasterGraphics;GTK;
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=GIMP
+X-GNOME-Bugzilla-Component=General
+X-GNOME-Bugzilla-Version=2.8.16
+X-GNOME-Bugzilla-OtherBinaries=gimp-2.8
+StartupNotify=true
+MimeType=image/bmp;image/g3fax;image/gif;image/x-fits;image/x-pcx;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-portable-pixmap;image/x-psd;image/x-sgi;image/x-tga;image/x-xbitmap;image/x-xwindowdump;image/x-xcf;image/x-compressed-xcf;image/x-gimp-gbr;image/x-gimp-pat;image/x-gimp-gih;image/tiff;image/jpeg;image/x-psp;application/postscript;image/png;image/x-icon;image/x-xpixmap;image/svg+xml;application/pdf;image/x-wmf;image/jp2;image/jpeg2000;image/jpx;image/x-xcursor;
+X-Ubuntu-Gettext-Domain=gimp20
diff --git a/UbuntuMate16.04/64bit/ubuntu_developer.seed b/UbuntuMate16.04/64bit/ubuntu_developer.seed
index 80ea07941b6245ed9856c7536f80933bc3caf814..1bb79d7d90354b8b923ac51f54a9556f022454bd 100755
--- a/UbuntuMate16.04/64bit/ubuntu_developer.seed
+++ b/UbuntuMate16.04/64bit/ubuntu_developer.seed
@@ -381,7 +381,7 @@ tasksel tasksel/first multiselect ubuntu-desktop
 #d-i pkgsel/install-language-support boolean true
 #d-i pkgsel/language-pack-patterns string el_GR
 # Individual additional packages to install
-d-i pkgsel/include string openssh-client openssh-server mysql-server mysql-client putty php7.0 php7.0-curl php7.0-cgi php-mbstring php-gettext build-essential vim less git subversion default-jdk rsync curl xterm x11-utils xorg ubuntu-mate-desktop apache2 libapache2-mod-php libapache2-mod-php7.0 filezilla ubuntu-software python-pip sshfs q4wine flashplugin-installer alien python3-dev gparted apt-transport-https whois gsfonts-x11 netbeans isomaster virtualbox ninja-ide k3b libxss1 libgconf2-4 libappindicator1 libindicator7 python-software-properties nano epoptes 
+d-i pkgsel/include string openssh-client openssh-server mysql-server mysql-client putty php7.0 php7.0-curl php7.0-cgi php-mbstring php-gettext build-essential vim less git subversion default-jdk rsync curl xterm x11-utils xorg ubuntu-mate-desktop apache2 libapache2-mod-php libapache2-mod-php7.0 filezilla ubuntu-software python-pip sshfs q4wine flashplugin-installer alien python3-dev gparted apt-transport-https whois gsfonts-x11 netbeans isomaster virtualbox ninja-ide gimp k3b libxss1 libgconf2-4 libappindicator1 libindicator7 python-software-properties nano epoptes 
   
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade