JDownloader will not start - what you can do
- May be you have not enough rights to Perform the JDownloaders. You make a right click on the shortcut and select "run As Administrator".
- Make sure that you have installed the latest Version of Java on your PC. You can on this page do.
- Perform a clean installation. Delete this leftover files and folders manually, or you can use the Revo Uninstaller.
- Make sure that the program is in the exception list of your Firewall and anti-virus program.
- In some cases, it is sufficient to start the PC again.
- Run the "jdupdate.jar"file for a possible Update your Java install Version.
This practical tip is based on Microsoft Windows 7, JDownloader 0.9.581. Do you like the JDownloader no more, you can also use an Alternative Tool to grab.
