# Directory Service Providers

In the Directory Service Providers (DSP) folders, the configuration of the following DSPs are described:

* Active Directory

  [Active Directory](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_ActiveDirectory.htm)
* Custom Directory

  [Custom Directory](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_CustomDirectory.htm)
* Configurable ODBC

  [Configurable ODBC](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_ConfigurableODBC.htm)
* Configurable LDAP

  [Configurable LDAP](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_ConfigurableLDAP.htm)
* Local Directory

  [Local Directory](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_LocalDirectory.htm)
* Windows NT

  [Windows NT](https://help.qlik.com/en-US/qlikview/September2026/Subsystems/QMC/Content/QV_QMC/QMC_System_Setup_DirectoryServiceProviders_WindowsNT.htm)

Click on each folder label for more information.