Local storage configuration

Hi ^^ Ive been using Swiff Player for open .swf files for a long time, but 2 month ago i change my computer and got one with windows 10. Now ive start having problems with this window. When i open a .swf file, sometimes this window appear and i cant click it, ive tried to reset the computer, uninstalling and re-install adobe flash player, and multiple things but nothing changes. Are there any other programs that can open .swf files great or are there any ways to close the window or somehow prevent it from appearing?