They may not encourage it, but you can run the two side by side. I have 6.7.4 and 8.1.
Your needs will not strain the new version. I have 1,518,218 items indexed. 540,000 Outlook messages ands 910,000 files.
Your needs will not strain the new version. I have 1,518,218 items indexed. 540,000 Outlook messages ands 910,000 files.