I'd like to update the library of components and conditions in dotNetInstaller 1.6 and in future versions. Adding these components is done via Add -> Component Wizard in InstallerEditor. The components are implemented as-is in wizardcomponents.xml embedded with InstallerEditor itself.

If you have a new/updated component, please post it here. I'll update it in the software. Thx.

Microsoft .NET Framework 2.0 SP1 x86 and x64

Note that .NET Framework 2.0 cannot be installed on Vista and Windows Server 2008. These components are excluded by filter on these operating systems.

    <!-- Microsoft .NET Framework 2.0 SP1 (x86) -->
    <component command="&quot;#CABPATH\SupportFiles\dotNet2.0_SP1_x86\NetFx20SP1_x86.exe&quot; /c:install /norestart /qb" command_silent="" command_basic="" os_filter_greater="" os_filter_smaller="102" os_filter_lcid="" type="cmd" installcompletemessage="" mustreboot="True" reboot_required="" must_reboot_required="False" failed_exec_command_continue="" allow_continue_on_error="False" required="True" description="Microsoft .NET Framework 2.0 SP1 (x86)" note="English - Standard - .NET Framework 2.0 SP1" processor_architecture_filter="x86" status_installed="" status_notinstalled="">
      <installedcheck path="SOFTWARE\Microsoft\NET Framework Setup\NDP\v2.0.50727" fieldname="Version" fieldvalue="2.1.21022" fieldtype="REG_SZ" comparison="version" rootkey="HKEY_LOCAL_MACHINE" wowoption="NONE" type="check_registry_value" description="Installed Check" />
      <embedfile sourcefilepath="SupportFiles\dotNet2.0_SP1_x86\NetFx20SP1_x86.exe" targetfilepath="SupportFiles\dotNet2.0_SP1_x86\NetFx20SP1_x86.exe" />
    </component>
    <!-- Microsoft .NET Framework 2.0 SP1 (x64) -->
    <component command="&quot;#CABPATH\SupportFiles\dotNet2.0_SP1_x64\NetFx20SP1_x64.exe&quot; /c:install /norestart /qb" command_silent="" command_basic="" os_filter_greater="" os_filter_smaller="102" os_filter_lcid="" type="cmd" installcompletemessage="" mustreboot="True" reboot_required="" must_reboot_required="False" failed_exec_command_continue="" allow_continue_on_error="False" required="True" description="Microsoft .NET Framework 2.0 SP1 (x64)" note="English - Standard 64 bit - .NET Framework 2.0 SP1" processor_architecture_filter="x64" status_installed="" status_notinstalled="">
      <installedcheck path="SOFTWARE\Microsoft\NET Framework Setup\NDP\v2.0.50727" fieldname="Version" fieldvalue="2.1.21022" fieldtype="REG_SZ" comparison="version" rootkey="HKEY_LOCAL_MACHINE" wowoption="WOW64_64" type="check_registry_value" description="Installed Check" />
      <embedfile sourcefilepath="SupportFiles\dotNet2.0_SP1_x64\NetFx20SP1_x64.exe" targetfilepath="SupportFiles\dotNet2.0_SP1_x64\NetFx20SP1_x64.exe" />
    </component>

Microsoft Visual Studio 2005 C++ Redistributable

    <!-- Microsoft Visual Studio 2005 C++ Redistributable (x86) -->
    <component command="&quot;#CABPATH\SupportFiles\vs2005sp1\vcredist_x86_sp1.exe&quot;" command_silent="" command_basic="" os_filter_greater="" os_filter_smaller="" os_filter_lcid="" type="cmd" installcompletemessage="" mustreboot="False" reboot_required="" must_reboot_required="False" failed_exec_command_continue="" allow_continue_on_error="False" required="True" description="Microsoft Visual Studio 2005 C++ Redistributable (x86)" note="" processor_architecture_filter="x86,x64" status_installed="" status_notinstalled="">
      <installedcheck path="SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{7299052b-02a4-4627-81f2-1818da5d550d}" fieldname="Version" fieldvalue="1" fieldtype="REG_DWORD" comparison="exists" rootkey="HKEY_LOCAL_MACHINE" wowoption="NONE" type="check_registry_value" description="Installed Check" />
      <embedfile sourcefilepath="SupportFiles\vs2005sp1\vcredist_x86_sp1.exe" targetfilepath="SupportFiles\vs2005sp1\vcredist_x86_sp1.exe" />
    </component>

Yes, you can't install .NET Framework 2.0 on these OSs, you need 3.5. That's why they have os_filter_smaller.