Crossword clues for File. 3 letters:UFOThe X-Files topicXLSExtension for files created in Microsoft's spreadsheet programEPSPC file suffixPDFFile suffixEXEPC file suffixMPGVideo file extensionEXECommon PC file extensionPDFAdobe fileTXTFile made in NotepadEPSFile suffixPDFDifficult-to-change computer filePDFAdobe file typeZIPShrink computer filesEXEComputer file extentionZIPShrink, as computer filesCPAFiling expert: Abbr.PDFAdobe-created file formatNSAOrg. that is allowed to file patents under gag orderDASFiling experts?: Abbr.DOCWord processor fileEXEPC application file extensionPDFAcrobat's fileWAVSound file on the NetFBIThe X-Files org.SNDAudio file extensionMMIYear Enron filed for bankruptcyRARZipped-file formatWAVUncompressed audio fileTELDigits in a signature file, brieflyEXEPC file extensionUFOX-Files topicAVIFile format alternative to .movPDFFile type for an entire book, sayPDFAdobe file formatMEGFile size unit, colloquiallyPNG85-Down file extensionEXEMicrosoft file lettersTABFiling aidZAPErase a fileZIPCompress, as a bunch of computer filesHALA Series of Unfortunate Events record keeper whose files are destroyed (much like the "2001: A Space Odyssey" character he shares a name with)PDFCommon digital file type for books and articles and suchEXEEnding for program fileCDSSources for some FLAC filesAVIMultimedia file formatEXEDOS file extensionZIPCompress a computer fileMOVFile format similar to .mp4SSNE-filing fig.PDFE-signature file