The application code for connectDaily is distributed as a WAR or a ZIP file. A WAR file is basically a Java JAR file, or ZIP file.
Copy the connectDaily.WAR file from the installation media to the directory you would like to install them to.
jar -xf ../connectDaily.WAR
or
unzip connectDaily.WAR
chmod -R o+rx installationDirectory
If you are using Apache Tomcat, you will probably want to extract the files in the $TOMCAT_HOME/webapps directory or create a context descriptor XML file that references the connectDaily path.