Problems
Starting ARIS Download Client does not work.
Either there is no Java Runtime Environment (JRE) installed on the user's computer, or the file extension .JAR is NOT assigned to the JRE.
Solutions
If no JRE is installed on the user’s computer, download and install it from http://java.com.
Start the Windows Explorer and navigate to the %UserProfile%\downloads download folder, or to that folder where the ARIS downloader JAR file has been saved by the browser.
Right click the ARIS downloader JAR file.
Select Open with.
Assign it with a locally installed Java ™ Platform SE binary Oracle Corporation JAR file.
If a file extension assignment for .JAR files is not feasible, the ARIS downloader can be started using the JRE on a command line.