On-premise Java API to help index document content & metadata, perform searches (boolean, fuzzy, Homephone) & custom text extraction, highlight search results....ODS/OTS/CSV/TSV/SpreadsheetML Microsoft PowerPoint®: PPT/PPS/POT/PPTX/PPTM/POTX/POTM/PPSX/PPSM...ODS/OTS/CSV/TSV/SpreadsheetML Microsoft PowerPoint®: PPT/PPS/POT/PPTX/PPTM/POTX/POTM/PPSX/PPSM...