<upd:Update xmlns:bar="http://schemas.microsoft.com/msus/2002/12/BaseApplicabilityRules" xmlns:lar="http://schemas.microsoft.com/msus/2002/12/LogicalApplicabilityRules" xmlns:upd="http://schemas.microsoft.com/msus/2002/12/Update"><upd:UpdateIdentity UpdateID="2e0ba129-e1ec-477e-9f58-bdf8219c8067" RevisionNumber="100" /><upd:Properties DefaultPropertiesLanguage="en" UpdateType="Detectoid" ExplicitlyDeployable="false" PerUser="false" IsPublic="false" DetectoidType="SKU or Feature" PublicationState="Published" CreationDate="2010-01-14T20:27:13.052Z" PublisherID="fbf8494a-c257-4dc3-ad9d-df05d751fa21"></upd:Properties><upd:LocalizedPropertiesCollection><upd:LocalizedProperties><upd:Language>en</upd:Language><upd:Title>AntigenUpdateDetectoid-975355</upd:Title><upd:Description>Checks if Antigen is installed and the Rollup is applicable for X86 versions of 
1. Windows XP
2. Windows 2000
3. Windows 2003</upd:Description></upd:LocalizedProperties></upd:LocalizedPropertiesCollection><upd:Relationships><upd:Prerequisites><upd:UpdateIdentity UpdateID="5d6a452a-55ba-4e11-adac-85e180bda3d6" /></upd:Prerequisites></upd:Relationships><upd:ApplicabilityRules><upd:IsInstalled><lar:And><lar:Or><bar:RegSz Key="HKEY_LOCAL_MACHINE" Subkey="SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1DDAFF1B-4059-4C8C-BFB6-B79F6F9B88B0}" Value="DisplayVersion" Comparison="EqualTo" Data="9.1" RegType32="true" /><bar:RegSz Key="HKEY_LOCAL_MACHINE" Subkey="SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1DDAFF1B-4059-4C8C-BFB6-B79F6F9B88B0}" Value="DisplayVersion" Comparison="EqualTo" Data="9.2" RegType32="true" /></lar:Or><lar:And><lar:And><bar:WindowsVersion Comparison="GreaterThanOrEqualTo" MajorVersion="5" MinorVersion="0" BuildNumber="2195" /><bar:WindowsVersion Comparison="LessThanOrEqualTo" MajorVersion="5" MinorVersion="2" BuildNumber="3790" /></lar:And><bar:Processor Architecture="0" /></lar:And></lar:And></upd:IsInstalled></upd:ApplicabilityRules></upd:Update>