diff --git a/install_ubuntu_details.sh b/install_ubuntu_details.sh
index e95c2345bba49d93ec4f613a7e5df71dfae55efb..9946225f5c78f479793903b0465b70f918e20210 100644
--- a/install_ubuntu_details.sh
+++ b/install_ubuntu_details.sh
@@ -178,6 +178,19 @@ sudo snap install whatsapp-for-linux
 sudo apt install snapd-xdg-open
 sudo snap install discord
 
+#-----------------------------------------------------------------------
+# Clockfy.
+# https://clockify.me/linux-time-tracking
+
+# Install dependencies.
+sudo apt-get install -y gconf2 libappindicator1
+
+# Download *.deb.
+wget https://clockify.me/downloads/Clockify_Setup.deb -P ~/Downloads
+
+# Installs.
+sudo dpkg -i ~/Downloads/Clockify_Setup.deb
+
 #-----------------------------------------------------------------------
 # PopCorn Time.
 
@@ -477,6 +490,15 @@ ls /usr/local/share/fonts/Walmes-TTF
 # Updates the font cache.
 sudo fc-cache -fv
 
+#-----------------------------------------------------------------------
+# https://www.techytalk.info/webcam-settings-control-ubuntu-linux/
+
+sudo apt-get update -y
+sudo apt-get install -y v4l-utils
+
+# https://installati.one/install-qv4l2-ubuntu-20-04/
+sudo apt-get -y install qv4l2
+
 #-----------------------------------------------------------------------
 # Virtual Webcam to use with OBS Studio.
 # OBS Studio must be already installed.