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File extension filetypes

Website  EXT   Filetype description                                    
   TrID 123  Lotus 123 Worksheet (V97)
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   TrID 123  Lotus 123 Worksheet (V98)
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   TrID 123  Lotus 123 Worksheet/format (V3-)
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   FILExt ACW  AutoCaption Worksheet File (Image Logic Corporation)
   File Extensions BWS  SmartWare backup worksheet file
   TrID CAL  SuperCalc worksheet (gen)
 Header Hexdump:  53 75 70 65 72 43 61 6C 63 
   FILExt CAL  SuperCalc Worksheet
   File Extensions CAL  SuperCalc worksheet
   TrID CKT  Combinatorial Circuit Worksheet project(v1.0)
 Header Hexdump:  43 43 57 46 49 4C 45 00 01 
   TrID CNF  Lotus 123/Symphony worksheet/format/configuration (V1-V2)
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   TrID DPW  Decision Pad Worksheet (v2.x)
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   FILExt DSQ  DASYLab Worksheet Sequence
   File Extensions DSQ  Dasylab worksheet
   FILExt DWK  DADiSP DADiSP Worksheet File (DSP Development Corporation)
   File Extensions DWK  DADiSP worksheet
   FILExt FBD  The Quarterback Pro Coverage Worksheet
   TrID FJ3  Formatting data for Lotus 1-2-3 worksheet (V2)
 Header Hexdump:  00 00 02 00 06 80 
   File Extensions FJ3  Lotus 1-2-3 worksheet
   TrID FM3  Formatting Data for Lotus 1-2-3 worksheet (V3)
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   TrID FM3  Lotus 123 Worksheet/format (V3-)
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   TrID FMT  Formatting data for Lotus 1-2-3 worksheet (V2)
 Header Hexdump:  00 00 02 00 06 80 
   TrID FRM  Formatting data for Lotus 1-2-3 worksheet
 Header Hexdump:  00 00 02 00 07 80 
   File Extensions GCW  Microsoft Math worksheet file
   TrID GCW  Microsoft Math worksheet
 Header Hexdump:  EF BB BF 3C 43 61 73 44 6F 63 75 6D 65 6E 74 20  
   FileInfo GCW  Microsoft Mathematics Worksheet
   FileInfo GGB  GeoGebra Worksheet
   TrID GGB  GeoGebra Worksheet
 Header Hexdump:  50 4B 03 04 
   FILExt GPJ  Grapher Worksheet Project (Golden Software Inc.)
   File Extensions GPJ  Grapher worksheet project
   FILExt GSW  GraphShow Worksheet
   File Extensions GSW  GraphShow worksheet
   Wikipedia GSW  Worksheet - GraphShow
   DotWhat GSW  Worksheet
   TrID HMC  Hamic worksheet
 Header Hexdump:  25 48 4D 43 
   FileInfo MPWS  MathPiper Worksheet
   FILExt MS  Maple Worksheet (Maplesoft a Division of Waterloo Maple Inc.)
   DotWhat MS  Maple worksheet
   File Extensions MS  Maple worksheet
   FILExt MTP  Minitab Portable Worksheet (Minitab Inc.)
   File Extensions MTP  Minitab portable worksheet
   TrID MTP  Minitab Portable Worksheet
 Header Hexdump:  4D 69 6E 69 74 61 62 20 50 6F 72 74 61 62 6C 65  
   TrID MTW  Minitab Worksheet (V12 1998)
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 
   FileInfo MTW  Minitab Worksheet File
   TrID MTW  Minitab Worksheet
 Header Hexdump:  57 4F 52 4B 53 48 45 45 54 20 53 54 4F 52 45 44  
   FILExt MW  Maple Worksheet (Maplesoft a Division of Waterloo Maple Inc.)
   FileInfo MW  Maple Worksheet
   File Extensions MW  Maple worksheet
   TrID MW  Maple XML Worksheet
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  
   FileInfo MWS  Maple Classic Worksheet
   TrID MWS  Maple Classic Worksheet
 Header Hexdump:  7B 56 45 52 53 49 4F 4E 20 
   TrID MWZ  Maple compressed Worksheet
 Header Hexdump:  3C 63 6F 6D 70 72 65 73 73 65 64 77 6F 72 6B 73  
   File Extensions MWZ  Maple worksheet
   FILExt OGW  Origin Worksheet File (OriginLab Corporation)
   File Extensions OGW  OriginLab worksheet
   FILExt OSC  OptionScope Worksheet (Equis International)
   File Extensions OSC  OptionScope worksheet file
   TrID OSC  OptionScope Worksheet
 Header Hexdump:  18 4F 70 74 69 6F 6E 20 57 6F 72 6B 73 68 65 65  
   FILExt OTW  Origin Worksheet Template File (OriginLab Corporation)
   File Extensions OTW  Origin worksheet template
   FILExt PXL  Pocket Excel Worksheet (Microsoft Corporation)
   FILExt S1E  Sealed Excel Worksheet (SealedMedia)
   FileInfo SC  Scala Worksheet
   FILExt SGRD  KSysGuard (KDE System Guard) Worksheet File (KDE e.V)
   TrID SM  SMath Studio worksheet
 Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E  
   FILExt SP4  20-20 CAP Studio Worksheet File (20-20 Technologies)
   File Extensions SP4  20-20 worksheet
   FILExt SPW  SigmaPlot Worksheet
   File Extensions SPW  SigmaPlot worksheet
   Wikipedia SPW  Worksheet - SigmaPlot
   DotWhat SPW  Worksheet
   FILExt SXL  Sealed Excel Worksheet (SealedMedia)
   File Extensions SXL  Sealed Excel worksheet file
   File Extensions SXLSX  Sealed Microsoft Excel 2007 worksheet
   FILExt TEMPLATE  Worksheet Template (20-20 Technologies)
   TrID TS1  THE SPREADSHEET worksheet
 Header Hexdump:  53 50 52 44 44 41 54 41 
   FILExt WG1  1-2-3 Worksheet (IBM)
   File Extensions WG1  Lotus 1-2-3 worksheet
   Wikipedia WG1  Worksheet - Lotus 1-2-3/G
   DotWhat WG1  Worksheet
   FILExt WG2  1-2-3 Worksheet (IBM)
   File Extensions WG2  Lotus 1-2-3 for OS/2 worksheet
   Wikipedia WG2  Worksheet - Lotus 1-2-3 for OS/2
   DotWhat WG2  Worksheet
   TrID WJ1  Lotus 123 Worksheet (V1J)
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   File Extensions WJ3  Lotus 1-2-3 worksheet
   TrID WJ3  Lotus 123 Worksheet (V2J)
 Header Hexdump:  00 00 02 00 02 06 1F 00 02 00 10 00 06 00 08 00 
   TrID WK!  Lotus 123 SQZ! compressed Worksheet
 Header Hexdump:  5A 
   TrID WK1  Lotus 123/Symphony Worksheet (V2)
 Header Hexdump:  00 00 02 00 06 04 06 00 08 00 
   FileInfo WK1  Lotus Worksheet
   FileInfo WK2  Lotus 2 Worksheet
   TrID WK3  Lotus 123 Worksheet (V3)
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   TrID WK3  Lotus 123 Worksheet/format (V3-)
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   FileInfo WK3  Lotus 3 Worksheet
   TrID WK4  Lotus 123 Worksheet (V4)
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   TrID WK4  Lotus 123 Worksheet/format (V3-)
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   FileInfo WK4  Lotus 4 Worksheet
   FileInfo WK5  Lotus 5 Worksheet
   FileInfo WKE  Lotus 1-2-3 Educational Version Worksheet
   FileInfo WKI  Lotus 2 Worksheet
   TrID WKS  AS-EASY-AS Worksheet (generic)
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   TrID WKS  Deskmate Worksheet (old)
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   FILExt WKS  DeskMate Worksheet
   File Extensions WKS  DeskMate worksheet
   TrID WKS  DeskMate worksheet
 Header Hexdump:  0E 57 4B 53 
   TrID WKS  Lotus 123 Worksheet (generic)
 Header Hexdump:  00 00 02 00 
   TrID WKS  Lotus 123 Worksheet (V1)
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   TrID WKS  VP-Planner 3D Worksheet
 Header Hexdump:  00 00 02 00 04 04 F3 00 02 00 FF FF 06 00 08 00  
   TrID WKS  VP-Planner Worksheet (v1.0)
 Header Hexdump:  00 00 02 00 04 04 06 00 08 00 00 00 00 00 
   FILExt WLS  602PC SUITE Worksheet File (Software602 Inc.)
   DotWhat WLS  602PC SUITE Worksheet File
   TrID WOR  Instat+ Worksheet
 Header Hexdump:  40 0D 
   FileInfo WORKSHEET  BBEdit Shell Worksheet File
   TrID WR1  Lotus 123/Symphony Worksheet (V2)
 Header Hexdump:  00 00 02 00 06 04 06 00 08 00 
   TrID WR1  Lotus Symphony Worksheet (V1)
 Header Hexdump:  00 00 02 00 05 04 06 00 08 00 
   FileInfo WR1  Lotus Symphony Worksheet File
   FILExt WS  APL Worksheet
   Wikipedia WS  APL Worksheet
   TrID WS  Smart Software WorkSheet (generic)
 Header Hexdump:  76 65 72 73 69 6F 6E 20 
   TrID WS  Smart Software WorkSheet (v2.1)
 Header Hexdump:  76 65 72 73 69 6F 6E 20 32 2E 31 0D 0A 1A 
   FILExt WS  SmartWare Worksheet
   File Extensions WS  SmartWare worksheet
   File Extensions WS  Worksheet Builder worksheet
   TrID WSS  Worksheet Builder Self-Contained worksheet
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   File Extensions WT4  Lotus 1-2-3 worksheet template
   TrID WT4  Lotus 123 Worksheet (V4)
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   TrID WT4  Lotus 123 Worksheet/format (V3-)
 Header Hexdump:  00 00 1A 00 
   FILExt XLB  Excel Worksheet (Microsoft Corporation)
   FILExt XLS  Excel Worksheet (Microsoft Corporation)
   TrID XLS  Microsoft Excel for OS/2 worksheet (v.unk)
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   TrID XLS  Microsoft Excel for OS/2 worksheet (v2.x)
 Header Hexdump:  09 00 04 00 06 00 
   TrID XLS  Microsoft Excel for OS/2 worksheet (v3.x)
 Header Hexdump:  09 02 06 00 00 00 
   TrID XLS  Microsoft Excel worksheet (generic older format)
 Header Hexdump:  09 
   FILExt XLXML  Excel XML Worksheet (Microsoft Corporation)
   File Extensions XLXML  Microsoft Excel XML worksheet file
   DotWhat XMCD  Mathcad Worksheet File
   FileInfo XMCD  Mathcad Worksheet File
   FILExt XMCD  MathCAD XML-based Worksheet (Mathsoft Engineering & Education Inc.)
   TrID XMCD  Mathcad XML based worksheet
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  
   File Extensions XMCD  PTC Mathcad worksheet
   DotWhat XMCDZ  MatchCAD Compressed Worksheet
   FileInfo XMCDZ  Mathcad Compressed Worksheet File
   File Extensions XMCDZ  PTC Mathcad compressed worksheet
   FileInfo XMCT  Mathcad XML Worksheet Template
   TrID XMCT  Mathcad XML Worksheet Template
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  
   TrID XML  Microsoft Office XML Flat File Format Excel worksheet (ASCII)
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  
   TrID XML  Microsoft Office XML Flat File Format Excel worksheet (UTF)
 Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E  
   FILExt XS3  XESS Worksheet (Applied Information Systems Inc.)
   TrID XS3  XESS worksheet (generic)
 Header Hexdump:  30 3A 3A 58 53 
   FILExt XS4  XESS Worksheet (Applied Information Systems Inc.)
   TrID XS4  XESS worksheet (generic)
 Header Hexdump:  30 3A 3A 58 53 

Found 150 item(s). Click on the websites' links above for the details!

    

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