PDFKeeper is a free, open source PDF document storage system that provides storage, indexing, and retrieval using the free Oracle Database Express Edition (Oracle Database XE).

Anyone who wants to implement a low cost PDF document storage system in a small or home office. It can be implemented for use on a single user system or in a workgroup.

Before you can install this product, you must install the following packages:
1. Oracle Database 10g Express Edition (10.2.0.1) Server (Universal) on the system that will
2. host the database.
3. Oracle Database 10g Express Client (10.2.0.1) on any system that will connect to the
4. database remotely.
5. Open Object Rexx 4.0.0 on any system that will have the client-side components (Search
6. and Summary Editor) installed.

The license of this software is Free, you can free download and free use this pdf converter software.