Getting done with trial version will take you towards complete software licensed edition purchase. Software license has been categorised in three licenses which makes your purchasing more comfortable according to your requirement.

1. Personal license
2. Technical license
3. Enterprise license

CubexSoft NSF Export offiical webpage, from where you can start your purchase – https://www.cubexsoft.com/nsf-converter/

Personal License

Personal License is limited towards five machines installation for unlimited Lotus Notes migration. User is not allowed to recreate or distribute the tool copy without prior permission of CubexSoft failing which he/she is liable for strict legal actions. Batch option is ENABLED in Personal License and allows Thunderbird mailboxes migration to PST, MSG, EML, EMLx, MBOX, HTML, MHT, DOC, CSV, VCF, RTF, Zimbra, Outlook.com, Gmail.

Technical License

Technical License of the software supports installation on unlimited machines on same geographical location and supports unlimited Thunderbird mailboxes migration. Batch option is ENABLED in Technical License and allows Thunderbird mailboxes migration to PST, MSG, EML, EMLx, MBOX, HTML, MHT, RTF, DOC, VCF, CSV, Zimbra, Outlook.com, Gmail Office 365, Exchange Server, Hosted Exchange Server, G Suite. Moreover, software installation is limited to single geographical location of enterprise, say a branch. Offshore export of the software copy is illegal and any such actions are liable for strict legal action against those who abandons it.

Enterprise License

Enterprise License of the software supports installation on unlimited machines on various geographical locations and supports unlimited Thunderbird mailboxes migration. Batch option is ENABLED in Enterprise License and allows Thunderbird mailboxes migration to PST, EML, EMLx, MBOX, HTML, MHT, DOC, RTF, VCF, CSV, Zimbra, Outlook.com, Gmail, Office 365, Exchange Server, Hosted Exchange Server, Gsuite. Moreover, Enterprise License liberates users from offshore constraints as applied in Technical license of the software usage. Users are free to use the software all over of their enterprise channels. However, redistribution of software copy outside of enterprise domain is still restrictied.