Installing .run file in ubuntu or linux

1. Right-click the file and select Properties
2. Under the Permissions tab, make sure that Allow executing file as program is ticked and press Close


                                              or


1. Inside terminal execute  "chmod +x filename.run"


                        and proceed with next steps


3. Double-click the .run file to open it. A dialog box should appear
4. Press Run in Terminal to run the installer


The installer will start






If this does not work or the program that you want to run needs root permission you can go to terminal and issue following commannd....


sudo ./filename.run


then this will start the program and the gui screen will come.