Create a new db (archiveone.nsf) out the template from the current one. Then, in the current db, create an agent that will archive docs to the new archiveone.nsf that you just created.
If needed you can copy docs from the archive back to the working db.
Petetm is right ! This is the less expensive way to do this. You don’t need a third-party product…
You can also open that notes-database, click in the client on “File” -> “Database” -> “Properties” and select there in the first tab the button “Archive settings”.
You can create a new profile with selection criteria and do a lot of other settings (performing local or on server, scheduling,….)