File Type of the Day
.WPA
ACT! Word Processing Document
A WPA file is a text document created by version 3 or later of Sage ACT!. It likely contains a note, memo, or other message related to a business's customer.
.ZPAQ
ZPAQ Archive
A ZPAQ file is an archive that contains one or more files compressed with the open-source ZPAQ algorithm. It supports up to 250 terabytes of data, AES-256 encryption, and five different levels of compression with differing speeds and resulting archive sizes.
.89K
TI-89 Application
An 89K file is a Flash application that can be run on a Texas Instruments TI-89 graphing calculator. Users typically install 89K files using Texas Instruments TI Connect.
Weekly Top Extensions
—.EXEWindows Executable File —.APKAndroid Package File —.CRYPT14WhatsApp Encrypted Database File —.JPGJPEG Image —.JSONJavaScript Object Notation File .DATABASE_...Android Stale Thumbnails Identifier+3 .NOMEDIAAndroid No Media File+3 .PDFPortable Document Format File-2 .ZIPZipped File+3 .RARWinRAR Compressed Archive+1 .BINGeneric Binary File+3 .MP4MPEG-4 Video+4 .TXTPlain Text File-5 .DATData File+1 .CSVComma-Separated Values File+4 .HTMLHypertext Markup Language File+1 .SBXScratchX Project File+148 .ICSCalendar File-11 .APMCArchipelago Minecraft Multiworld Seed+2 .EMLE-Mail Message-7 .SB3Scratch 3.0 Project+1 .VCFvCard File-4 .OBBAndroid Opaque Binary Blob File+8 .DOCXMicrosoft Word Document-4 —.LNKWindows ShortcutUniversal File Viewers
Open your files with one of these file viewing utilities recommended by FileInfo.com.
About FileInfo.com
FileInfo.com contains a searchable database of over 10,000 file extensions with detailed information about the associated file types. You can look up information about unknown file types and find programs that open the files. Learn more about FileInfo.com.
Developers
Recent Updates
- November 25, 2025File Viewer Plus 6.2 is now available.
- November 25, 2025File Viewer for Android 4.10 is now available.