XLNK-XML-Shortcut-File
XLO-Autodesk-Inventor-Export-Journal-Header
XL-Old-Amiga-Movie-Format
XLPF-Excel-Setting-File
XLR-Microsoft-Works-spreadsheet-or-chart
XLS3-Excel-Spreadsheet-File
XLS4-Excel-4-spreadsheet-mac-file
XLS5-Excel-Spreadsheet-File
XLS5-Mac-File-Type
XLS8-Excel-Spreadsheet-File
XLSBENX-egis-Encrypted-XLSB-Excel-2007-File-HiTRUST-Inc
XLSB-Excel-2007-Binary-workbook
XLSB-Excel-Binary-Workbook-Microsoft-Corporation
XLSB-Microsoft-Office-Excel-2007-Non-XML-Binary-Spreadsheet
XLSENX-egis-Encrypted-Excel-XLS-File-HiTRUST-Inc
XLS_-Excel-Spreadsheet-File
XLSHTML-Excel-HTML-Document-Microsoft-Corporation
XLS_-Mac-File-Type
XLSMENX-egis-Encrypted-XLSM-Excel-2007-File-HiTRUST-Inc
XLSM-Excel-Macro-Enabled-Workbook-Microsoft-Corporation
XLSMHTML-Excel-Archived-HTML-Document-Microsoft-Corporation
XLSM-Microsoft-Excel-2007-XML-macro-enabled-workbook
XLS-Worksheet-file-Microsoft-Excel
XLSXENX-egis-Encrypted-Excel-Open-XML-XLSX-File-HiTRUST-Inc
XLSXENX-egis-Encrypted-XLSX-Excel-2007-File-HiTRUST-Inc
XLSX-Microsoft-Excel-Open-XML-Document
XLTB-DataViz-Translator
XLTHTML-Excel-HTML-Template-Microsoft-Corporation
XLTMENX-egis-Encrypted-XLTM-Excel-2007-File-HiTRUST-Inc
XLTM-Excel-2007-XML-macro-enabled-template
XLTM-Excel-Open-XML-Macro-Enabled-Spreadsheet-Template
XLT-Template-file-Microsoft-Excel
XLT-Translation-table-Lotus-1-2-3
XLT-Translation-table-Procomm-Plus
XLT-Translation-table-Symphony
XLTXENX-egis-Encrypted-XLTX-Excel-2007-File-HiTRUST-Inc
XLTX-Excel-2007-XML-template
XLTX-Excel-Template-Microsoft-Corporation
XLV-VBA-module-Microsoft-Excel
XLW3-Mac-File-Type
XLW4-Mac-File-Type
XLW5-Mac-File-Type
XLW_-Mac-File-Type
XLW-Workbook-Microsoft-Excel
XL-XBLite-Program-File
XLXML-Excel-XML-Worksheet-Microsoft-Corporation
XLX-XoloX-Incomplete-Download-File
XM2-TextMap-Ver-2-Case-Format-File-LexisNexis
XMAP-File-That-Controls-How-XML-XSL-Gets-Served
XMB-Age-of-Empires-Game-Data-File
TechTarget file types