hoby, don't know about others but did some time ago...
with 3.55 a script which adapted exchange-servers address list parsed trough it and compared to one on a unix-server and then unified them.

exchange server had over 1MB file and the unix server 1,5MB which caused the result to be approx 2MB.

this was ran every week and took only 50 minutes to execute [Big Grin]
wrote that script in no time: 3 months!

anyway, don't know how kix2001 works on very large files.

cheers,
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