Intel PRO/Wireless drivers 11.5.1.2

Intel version numbers on their wireless product downloads is a bit odd. The package itself is version 11.5.1.2. For example, the drivers versions for the 32-bit version of Vista are:
-Intel® Wireless WiFi Link 4965AGN: 11.5.1.15
-Intel® PRO/Wireless 3945ABG: 11.5.1.15
-Intel® PRO/Wireless 2200BG: 9.1.1.15
-Intel® PRO/Wireless 2915ABG: 9.1.1.15

Here are the links:

Intel® PRO/Wireless Drivers-Only for Windows Vista*
Microsoft Windows Vista* Drivers for Intel® Wireless WiFi Link 4965AGN and Intel® PRO/Wireless Network Connections.
Version: 11.5.1.15/9.1.1.15 Date: 4/12/2008 Type: Drivers (Intel Tested)

Intel® PRO/Wireless Drivers-Only for Windows* XP/2000
Microsoft Windows* XP/2000 Drivers for Intel® Wireless WiFi Link 4965AGN and Intel® PRO/Wireless Network Connections.
Version: 11.5.1.15/9.0.4.39 Date: 4/12/2008 Type: Drivers (Intel Tested)

Intel® PROSet/Wireless Network Connection Software for Windows Vista* 32-Bit
Drivers and management software for Microsoft Windows Vista* 32-bit OS.
Version: 11.5.1.2 Date: 4/12/2008 Type: Software Applications

Intel® PROSet/Wireless Network Connection Software for Windows Vista* 64-Bit
Drivers and management software for Microsoft Windows Vista* 64-bit OS.
Version: 11.5.1.2 Date: 4/12/2008 Type: Software Applications

Intel® PROSet/Wireless Network Connection Software for Windows* XP 64-Bit
Drivers and management software for Microsoft Windows* XP 64-bit OS.
Version: 11.5.1.2 Date: 4/12/2008 Type: Software Applications

Intel® PROSet/Wireless Network Connection Software for Windows* XP/2000 32-Bit
Drivers and management software for Microsoft Windows* XP/2000 32-bit OS.
Version: 11.5.1.2 Date: 4/12/2008 Type: Software Applications

IT Administrators - Intel® PROSet/Wireless Network Connection Software for Windows* XP/2000 and Windows Vista*
Enterprise IT Admin Package: This includes the full CD with software and drivers for Microsoft Windows* XP/2000 and Microsoft Windows Vista* OS.
Version: 11.5.1.2 Date: 4/12/2008 Type: Software Applications

As noted in Aaron Tiensivu's post these drivers should be installed ASAP to prevent any blockage of Vista SP1 and to fix other issues.