salina
Well-Known Member
When migrating from HCL Notes to Outlook, compatibility is a major concern—especially if you're using the latest versions like HCL Notes 12.0 or Windows 11. I faced this issue myself while trying to export NSF files from a newer setup. Many tools claim to support modern environments, but a few of them actually deliver.
One solution that worked perfectly for me was the eSoftTools NSF to PST Converter Software. I tested it on Windows 11 (22H2) and also on a client system running Windows 10 Pro, both with HCL Notes 12.0 installed. The software recognized and processed the NSF files without any crashes or errors. It also maintained full data integrity during the conversion process, including email formatting, attachments, folder structures, and metadata.
What I appreciated most was that this tool is actively updated by the developers, so it stays compatible with new releases of both Lotus Notes (HCL Notes) and Windows OS. Before you begin any migration, it’s a good idea to check if you’re using the latest version of the tool—most developers release patch updates for new Notes editions.
So, if you’re dealing with NSF files from HCL Notes 12.0 and running them on a modern Windows system, make sure you choose a tool that supports these environments. Based on my experience, this one handled it smoothly and efficiently.
Read More - Export HCL Notes 12.0 NSF files into PST

One solution that worked perfectly for me was the eSoftTools NSF to PST Converter Software. I tested it on Windows 11 (22H2) and also on a client system running Windows 10 Pro, both with HCL Notes 12.0 installed. The software recognized and processed the NSF files without any crashes or errors. It also maintained full data integrity during the conversion process, including email formatting, attachments, folder structures, and metadata.
What I appreciated most was that this tool is actively updated by the developers, so it stays compatible with new releases of both Lotus Notes (HCL Notes) and Windows OS. Before you begin any migration, it’s a good idea to check if you’re using the latest version of the tool—most developers release patch updates for new Notes editions.
So, if you’re dealing with NSF files from HCL Notes 12.0 and running them on a modern Windows system, make sure you choose a tool that supports these environments. Based on my experience, this one handled it smoothly and efficiently.
Read More - Export HCL Notes 12.0 NSF files into PST
