Search script for EML files

Develop an script for advanced search on EML file format (email file)

Will perform search on folders recursively on all files
Consider on code comments to define message date on last 24 hour or not

On each file, search:
- parameters AND/OR on every email field and annexes (name and content if readable)
- Output all emails match results in one file per day (or run) separated per msg / option to do output in one message per file
Format: -------------------------------
msg ID: xxxxxx
Date: xx/xx/xx From: email
To:emails
CC: emails
Subject: xxxx
Body: (fist 300 chars)
Annex: filenames
-------------------------------------------

- create a log of processed messages in order to not repeat next run.
- if different users/folders contain same message under same pattern search, only consider one for report.

Desired to run in PowerShell or Cywin