Java on-premise API for merging multiple documents into one file. Join files of different formats into a single format. Insert OLE objects, & split documents....Microsoft PowerPoint®: PPT/PPTX/PPS/PPSX OpenOffice Impress®: ODP/OTP...Microsoft PowerPoint®: PPT/PPTX/PPS/PPSX OpenOffice Impress®: ODP/OTP...