linux 64 bit:
http://dl.google.com/android/adt/adt-bundle-linux-x86_64-20140702.ziplinux 32 bit:
http://dl.google.com/android/adt/adt-bundle-linux-x86-20140702.zipMacOS X:
http://dl.google.com/android/adt/adt-bundle-mac-x86_64-20140702.zipWin32:
http://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zipWin64:
http://dl.google.com/android/adt/adt-bundle-windows-x86_64-20140702.zip