NSF PST Switcher - 2026 Pricing, Features, Reviews & Alternatives

The ViceVersa NSF to PST and PST to NSF Converter software facilitates bidirectional email migration by converting HCL Notes NSF files to Microsoft Outlook PST files and vice versa. It enables seamless data accessibility across both platforms for organizations and IT professionals handling email system transitions or maintaining hybrid email environments. The tool executes the migration of mailbox data including emails, contacts, calendars, tasks, notes and attachments while preserving original formatting, internet headers, HTML structure and metadata integrity.

The software provides a date range filter for selective migration of data items within defined start and end dates. A preview pane displays mailbox content in a structured view prior to conversion to verify accuracy and completeness. Batch processing allows simultaneous conversion of multiple NSF or PST files without file size restrictions. Specialized routing ensures that PST contacts are exported to the names.nsf file and PST emails are directed to the mails.nsf file within the HCL Notes environment.

The utility is compatible with all editions of Microsoft Outlook and all releases of Lotus Notes and Domino Server on thirty two bit and sixty four bit architectures. It operates as a standalone Windows application on operating systems ranging from Windows XP to Windows eleven as well as Windows Server two thousand eight and two thousand twelve. System requirements include a Pentium class processor, a minimum of five hundred twelve megabytes of memory and one hundred megabytes of available storage space.

Three licensing options are available including a Home License for individual use, a Corporate License for enterprise deployment and a Technician License for service providers. A demonstration edition permits evaluation by exporting the first twenty five items per folder. Technical support is provided through live chat and email channels.