Index of ftp://ftp1-zlb.vips.scl3.mozilla.com/pub/firefox/releases/15.0b4/update

Parent Directory

linux-i686	8.00Kb	August 8 2012
linux-x86_64	8.00Kb	August 8 2012
mac	8.00Kb	August 9 2012
win32	8.00Kb	August 9 2012