From OE and Outlook (and Thunderbird and what other email programs you need to support) export the mails to invidual .eml files (or - directly or indirectly - to a database). Then you only need 1 tool to search and analyse all those individual mails (or the database).
Kees
In a forensic investigation I come across the situation when I need to search different email of different file type. Basically i need a module that can create results for multiple email file type (Outlook & Exchange) when searching a particular word, date, subject.

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