Spreadsheet Files
Files used for storing and manipulating tabular data in spreadsheet applications.
| Extension | Description | Author | File / Link |
|---|---|---|---|
as
|
Applixware Spreadsheet file format (.as) | VistaSource, Inc. | Download |
biff
|
BIFF example code (Incomplete) | J. Gomes Ferreira | Download |
clarion
|
Clarion file formats (.DAT/.K??/.I??/.MEM/.HLP/.APP) | Jerzy Tarasiuk | Download |
csv
|
Comma Separated Value Files | Robert J. Lynch and Paul Hsieh | Download |
dat
|
DataFlex 2.3b .DAT format | Peter M. Grillo | Download |
dbf
|
dBASE .DBF File Structure | Borland | Download |
| DBase file documentation | Download | ||
| XBASE (NDX/MDX/DBF/DBT) | Erik Bachmann | Link | |
| File Structure (dBASE III/dBASE IV/Foxbase/Foxpro) | Peter Mikalajunas | Download | |
dif
|
Data Interchange Format | Download | |
faff
|
Fast Advantage File Format | Michal Todorovic | Download |
| Amiga spreadsheets Procalc and Advantage | Deprecated resource Link | ||
filepro
|
FilePro Plus file formats | fP Technologies | Deprecated resource Link |
geo
|
Home for GEOS OS and file formats | Link | |
| file dump utility for Geos operating system (GEO/VM/FNT/00*) with source | Marcus Groeber | Download | |
kspread
|
KSpread document format for koffice-1.1 | Deprecated resource Link | |
| KOffice KSpread document format | Kalle Dalheimer | Download | |
ldb
|
Understanding Microsoft Jet Locking (Word) | Kevin Collins/Microsoft | Download |
mdb
|
Open source Access MDB tools | Link | |
mlb
|
MyLittleBase database files | ANIROM Multimedia | Download |
mpx
|
MS Project export file format | Microsoft | Download |
ntx
|
Clipper NTX File Format | Cesar A. Gil | Download |
openoffice
|
OpenOffice.org XML File Format 1.0 | Sun Microsystems, Inc. | Link |
paradox
|
Paradox 4.x File Formats | Kevin Mitchell | Download |
| Paradox Datafile Format | Randy Beck | Link | |
pdb
|
The Plucker Document Format | Michael Nordström | Download |
| Palm Pilot database format | Paul J. Lucas | Download | |
| Palm Pilot record database format | Download | ||
sylk
|
Summary of all currently used sylk fields | Microsoft | Download |
| Spreadsheet Symbolic Link Format | Download | ||
wks
|
WKS Reference | Lotus Development Corporation | Download |
| Lotus wk* file format specification | Lotus | Download | |
xls
|
Microsoft Excel File Format (versions 2, 3, 4, 5, 95, 97, 2000, XP) | Daniel Rentz | Download |
| Microsoft Excel File Format (version 2.1) | Download | ||
| Microsoft Office 97 Excel file format | Microsoft Corp. | Download | |
| Microsoft Excel Binary File Format (unknown version) | Mark O'Brien | Download | |
| Compound File Binary File Format | Microsoft Corporation | Link | |
| The Chicago Project - GPL Excel project | Charles Wyble | Link | |
| Java Excel API | Deprecated resource Link | ||
| VB class to write an Excel BIFF 2.1 spreadsheet directly | Paul Squires | Download | |