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The license issue for business use

Feb 22, 2012 at 1:08 AM

Dear NPOI team,

I want to create a web site and process excel file with NPOI object, and it's for business use.

Do I have any responsibility or duty when I use this object?

ex. open source, license fee charged or copyright statement?

Thank you!!

Feb 26, 2012 at 11:30 AM

The only duty is to tell your clients you are using NPOI and put the NPOI brand (either icon or text is ok. such as powered by NPOI) in some places (website or footer in the system) where other can see it clearly.

NPOI uses Apache 2.0 license. So it's totally free both for personal and enterprise. If you need extra support service (non-free service for enterprise), please let me know.