Open Source Document Management

Hello Everybody.

I am using a rather old Version (5.2) and wanted to Upgrade it to the newest Version possible.
I did not find any upgrade packages for 5.2 on sourceforge, this is why i ask here.
Are there any suggestions on how to upgrade from 5.2 ?

Thank you!

Sorry but your version is too old and in any case the upgrade to newer version of the application is a commercial service. you may want to ask to sales@logicaldoc.com