Applies to
Windows Server 2003 Service Pack 2
Windows Server 2003 SP2
W2K3 Service Pack 2
W2K3 SP2
Windows Server 2003 Service Pack 2 R2
Windows Server 2003 SP2 R2
W2K3 Service Pack 2 R2
W2K3 SP2 R2

For the latest versions of the hotfixes search

Note 1: Regular support of Windows Server 2003 with Service Pack 2 ended in 2010. So there aren’t going to be any new hotfixes except for the Security hotfixes.

Note 2: These will not be included in any "Service Packs", since there are no plans for a "Service Pack 3" for Windows Server 2003.

Note 3: As any hotfix, you should test in your Test or Quality Assurance environment before being rolled out.

List of Perfmon related hotfixes post Service Pack 2 for Windows Server 2003 as of Mar, 2012:

977440 There is a decrease in performance for a real-time application on a computer that is running Windows Server 2003 SP2 if the Performance Monitor or the Logman tool collects lots of performance counter

Smlogsvc.exe 5.2.3790.4618
Wsmlogsvc.exe 5.2.3790.4618

969701 The memory usage of the Svchost.exe process keeps increasing when other users remotely collect performance data about the Windows Server 2003-based computer

Regsvc.dll 5.2.3790.3324
Wregsvc.dll 5.2.3790.3324

942955FIX: No performance objects and no counters are listed in System Monitor when you enable the ODBC performance monitor counters on a computer that is running a x64-based version of Windows Server 2003

Odbc32.dll 3.526.4171.0
Wodbc32.dll 3.526.4171.0

941084 When you use a WMI script to query the Win32_PerfFormattedData_NTDS_NTDS class on a Windows Server 2003-based domain controller, the script returns a 0x80041010 error

Ntdsa.dll 5.2.3790.4329
Ntdsperf.dll 5.2.3790.4329
Wntdsa.dll 5.2.3790.4329
Wntdsperf.dll 5.2.3790.4329

939667 On a Windows Server 2003-based domain controller, the "Authentications in Error" performance counter of the FileReplicaSet performance object and of the FileReplicaConn performance object display incorrect values

Ntfrs.exe 5.2.3790.4107
Wntfrs.exe 5.2.3790.4107

935987 The "File Control Byte/sec" counter of the System performance object displays values that are larger than expected on a computer that is running a 64-bit version of Windows Server 2003

Termdd.sys 5.2.3790.4061

934615 FIX: You can only view performance counters for 256 publishing points on a Windows Media Services 9 Series server


928576 Netlogon Performance Counters for Server 2003