Lotus Notessql 2.06 Driver Download Portable Jun 2026
Double-check that your Notes ID is correctly mapped in the Authentication List Manager and that the notes.ini file location is correctly specified.
If you are working with newer versions of Notes/Domino (v9.0 or later), the driver was rebranded as the . While HCL has removed these from public download, customers with support extensions can still request them via the HCL Support Portal .
Since this is unsupported abandonware, use extreme caution:
Complete Guide to Lotus NotesSQL 2.06 Driver Download, Installation, and Configuration lotus notessql 2.06 driver download
Lotus NotesSQL 2.06 is an ODBC driver developed by IBM (and originally Lotus Development Corporation) to expose Lotus Domino data to ODBC-compliant applications. How it Works
: You must have a Lotus Notes Client or Domino Server installed on the same machine as the driver. Configuration ODBC Data Source Administrator via the Windows Control Panel. System DSN and select the Lotus NotesSQL driver. Point the DSN to your file and the specific database you wish to query. Fortra Support Portal mapping Notes fields to SQL tables once the driver is installed? ODBC driver for Lotus Notes - Tek-Tips
—many developers still rely on this specific 2.06 version for compatibility with older environments. Where to Download Double-check that your Notes ID is correctly mapped
This is a common error that appears when trying to create a connection from the ODBC Manager. It is often related to system environment variables. If you see this, try adding the NotesSQL installation directory (e.g., C:\NotesSQL ) to your system's PATH environment variable and then reboot your machine.
Finding an official download for version 2.06 today is challenging, as the product has transitioned through several hands: Lotus NotesSQL ODBC Driver Download
Note: Field names containing spaces or special characters must be wrapped in standard SQL identifiers such as double quotes ( "Field Name" ) or square brackets ( [Field Name] ) depending on the querying client application. Troubleshooting Common Errors Since this is unsupported abandonware, use extreme caution:
The specific version 2.06 is part of the driver's earlier lineage. Version 2.06 allowed applications to run SQL commands against Notes documents, making it easier for developers to work with existing Notes data through standard database operations. In essence, it allowed a non-relational Domino database to look like a relational data source to an ODBC-enabled tool.
A local installation of the Lotus Notes Client (version 6.5, 7, 8, or 9 depending on your exact sub-version patch) is required on the machine hosting the driver.
: Uses the NotesSQL Authentication List Manager ( Nsql_ALM.exe ) to manage user ID file access.
Lotus NotesSQL 2.06 Driver Download: The Complete Installation and Configuration Guide