diff --git a/install.sh b/install.sh
index 5849ddd..1626456 100644
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,11 @@
 #!/bin/bash
 # installation script
 
-wget https://github.com/asandikci/iflbot-setup/archive/refs/heads/main.zip
+cd || exit
+mkdir tmp_install
+cd tmp_install || exit
+wget https://github.com/asandikci/iflbot-setup/archive/refs/heads/main.tar.gz
+tar -xzvf main.tar.gz
+cd iflbot-setup-main || exit
+bash prerequisites.sh
+bash applications.sh
diff --git a/src/applications.sh b/src/applications.sh
index 52b5d8b..7cc61e0 100644
--- a/src/applications.sh
+++ b/src/applications.sh
@@ -2,7 +2,6 @@
 # setup script for applications
 
 #Sublime Text https://www.sublimetext.com/docs/linux_repositories.html
-sudo apt-get install apt-transport-https -y
 wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/sublimehq-archive.gpg
 echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
 sudo apt-get update -y
@@ -14,15 +13,11 @@ sudo apt install file-roller -y
 #VLC
 sudo apt-get install vlc -y
 
-#gcc
-sudo apt install gcc -y
-
 #Xournal++
 sudo apt update -y
 sudo apt install xournalpp -y
 
 #VS Code https://linuxize.com/post/how-to-install-visual-studio-code-on-ubuntu-20-04/
-sudo apt install software-properties-common apt-transport-https wget -y
 wget -q https://packages.microsoft.com/keys/microsoft.asc -O- | sudo apt-key add -
 sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" -y
 sudo apt install code -y
@@ -35,3 +30,9 @@ gpg --no-default-keyring --keyring /etc/apt/keyrings/google-chrome.gpg --import
 echo 'deb [arch=amd64 signed-by=/etc/apt/keyrings/google-chrome.gpg] http://dl.google.com/linux/chrome/deb/ stable main' | sudo tee /etc/apt/sources.list.d/google-chrome.list
 sudo apt-get update -y
 sudo apt-get install google-chrome-stable -y
+
+#gedit
+sudo apt-get install gedit -y
+
+#gnome-disk-utility
+sudo apt-get install gnome-disk-utility -y
diff --git a/src/config.sh b/src/config.sh
new file mode 100644
index 0000000..939c4f0
--- /dev/null
+++ b/src/config.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+# general configs
+
+# TODO: remove snap applications ant install firefox apt version
diff --git a/src/prerequisites.sh b/src/prerequisites.sh
new file mode 100644
index 0000000..1e8aad9
--- /dev/null
+++ b/src/prerequisites.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# prerequisites
+
+sudo apt-get install apt-transport-https -y
+sudo apt install software-properties-common wget -y
+sudo apt install gcc -y
+sudo apt install build-essential -y