Flash player in multiple browsers

[Guest]

I use Flash player in Internet Explorer but the installed version is not recognised in other browsers I use - Firefox, Chrome and so on - on the same computer.  installing it on any one of these disables it on the others.  How can I install Flash Player for use simultaneously on multiple browsers?

[pwillener]

Internet Explorer uses ActiveX Controls for Flash Player.

Firefox uses a plugin for Flash Player.

Each must be installed separately.

Chrome comes with Flash Player preinstalled; it doesn't need to be installed.