with install, includes 32 & 64-bit binaries - http://www.cpuid.com/downloads/cpu-z/1.57-setup-en.exe
32-bit, no install - http://www.cpuid.com/downloads/cpu-z/1.57-32bits-en.zip
64-bit, no install - http://www.cpuid.com/downloads/cpu-z/1.57-64bits-en.zip
Win98, no install - http://www.cpuid.com/downloads/cpu-z/1.57-win98.zip
Changes in CPU-Z 1.57 Include:
Intel Xeon "Westmere-EX" support
GPU frequency report on Intel Sandy Bridge processor
AMD Zacate/Ontario processors support
Report TDP on main page when available
Cores clocks on floating menu
P67/H67 stepping report