Microsoft has just released a new build of Windows Vista for technical beta testers. Windows Vista Build 5456 offers many security, functionality, and performance advantages over the previous build (Beta 2 – build 5384.4). Vista Build 5456 is quite a large leap number-wise, and according to Microsoft, in features and performance as well.
Some of the new features include a revamped Aero/DWM subsystem, and a completely overhauled and siginficantly less obtrusive UAP for all those that couldn’t stand the previous one. From what we have been told by Microsoft, the Time Zone bug that plagued all most all previous builds of Windows Vista has been fixed and works great now, and quite a few fixes in the Regional Settings and IME are now implemented. And for the first time since Windows 3.0 Microsoft has finally announced that new mouse cursors will be made available for Windows – something they promised to do in XP with “Watercolors” but failed to deliver for internal reasons!
The build details and autochk values for the x86 and x64 builds respectively are as follows:
vista_5456.5.060620-1700_winmain_idx03_x86fre_client-LB2CFRE_EN_DVD.iso
Size: 2,572.91 MB - autochk: 0x80E3B54D
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vista_5456.5.060620-1700_winmain_x64fre_client-LB2CxFRE_EN_DVD.iso
Size: 3,356.9 MB - autochk: 0x0D680F43