Download Adobe Flash Player complete package

To install Adobe Flash, Adobe generally requires that you ALSO download the Adobe Download Manager (DLM) or the Adobe AIH (web download) to install it.

If you do not wish to install Adobe DLM, particularly in Firefox or similar, you may use the following direct links:

Flash Player for allInternet browsers:Explorer (ActiveX): http://download.macromedia.com/pub/flashplayer/current/support/install_flash_player_ax.exe

Flash Player for other browsers, including Firefox (plug-in): http://download.macromedia.com/pub/flashplayer/current/support/install_flash_player.exe

Reference:
http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html#main-pars_header
http://www.get.adobe.com/products/flashplayer/distribution3.html