Update Wireshark V-1.7.1

Wireshark is a network protocol analyzer, or “packet sniffer”, that lets you capture and interactively browse the contents of network frames. It provides a commercial-quality packet analyzer for Unix, and the most useful packet analyzer on any platformRelease Notes V-1.7.1 : This release fixes serious problems with the Windows installers and a bug in the
H.263 dissector.For User Guides : http://www.wireshark.org/download/docs/user-guide-us.pdf

Download Version : 
Windows 64 Bit : Wireshark-win64-1.7.1.exe
Windows 32 Bit : Wireshark-1.7.1.u3p
Windows Portable APP : WiresharkPortable-1.7.1.paf.exe
Unix/Linux : wireshark-1.7.1.tar.bz2
OS X 10.6 (Snow Leopard) Intel 64-bit .dmg Wireshark.1.7.1.Intel.64.dmg
OS X 10.5 (Leopard) Intel 32-bit .dmg Wireshark1.7.1.Intel.dmg
OS X 10.5 (Leopard) PPC 32-bit .dmg Wireshark.1.7.1.PPC.32.dmg
Read more in here : http://www.wireshark.org/