Question : Free Alternative Of Ms Sharepont Server

I need a free alternative of MS Sharepoint that can work on Windows XP. Something that can contain scaduling and file sharing and message sending and other things.

Answer : Free Alternative Of Ms Sharepont Server

The website clearly states that the community version is the same as the enterprise version: -

http://www.liferay.com/products/liferay-portal/ee/faq

Therefore, it would be safe to assume that any limitations will be down to the hardware that it's installed on.

I would also suggest you post your questions into the forum on the Liferay site as they will be able to help you more.