For the download Adobe Acrobat Reader (.bin extension), do the following steps:
1. Get Acrobat Reader 9.2 (.bin source) AdbeRdr9.2-1_i486linux_enu.bin
2. Open a terminal (Applications ==> == Accesories> Terminal). Then copy following code:
chmod +x AdbeRdr9.2-1_i486linux_enu.bin
3. Still in Terminal, copy following code:
sudo ./AdbeRdr9.2-1_i486linux_enu.bin
4. When finished exit the terminal by typing EXIT.
Hopefully help.