diff --git a/software.sh b/software.sh
index d4ca220..51def5d 100644
--- a/software.sh
+++ b/software.sh
@@ -13,15 +13,16 @@ apt update; apt upgrade -y
 apt install build-essential kate geany vim emacs 
 
 # CIDWA
-apt install chromium
+apt install chromium curl sudo
 
 # LASC
 apt install exiv2 python-pip p7zip binwalk foremost
 
 # Alumno
-apt install codeblocks geogebra gnuplot r-base ruby maxima wxmaxima openjdk\
-	netbeans eclipse git inkscape gimp 
+apt install codeblocks geogebra gnuplot r-base ruby maxima wxmaxima\
+	openjdk-8-jdk netbeans eclipse git inkscape gimp
+
+# Configuración de Lightdm
+
+sed -i '/#greeter-hide-users=false/c\greeter-hide-users=false' /etc/lightdm/lightdm.conf
 
-# wget https://download1.rstudio.org/rstudio-1.1.456-i386.deb
-# dpkg -i rstudio*
-# apt-get install -fy