8
Gnumeric
1,784
Open source
Starts up quickly and handles large spreadsheets while remaining responsive.
The GNU Robbo Team
37
Open source
GNU Robbo is a reimplementation of Robbo for the Atari XE/XL.
4
XLS-CONVERTER.COM
645
Shareware
Convert Excel files into DBF, XML, CSV, SQL, and other formats.
1
Charles S. Wilson
1,980
Freeware
Write code using a high-level programming language.
4
Joseph Heled
296
Freeware
Play a challenging game of backgammon or statistically analyze a game.
3
The GNU Pascal Team
180
Freeware
The GNU Pascal Compiler (GPC) is the Pascal compiler of the GNU family.
Repair Kit, Inc.
36
Shareware
Microsoft XLS repair tool. How to repair XLS files with XLS Repair Kit.
WhiteTown Software
81
Shareware
DBF to XLS Converter allows you to convert your dbf files to XLS format.
2
Excel-Tool, Inc.
286
Shareware
Can batch convert XLS to XLSX, and XLS to XLSM and XLSB format.
Head Document Tool Software, Inc.
4
Shareware
Xls to Jpeg Converter 3000 converts xls to jpeg, jpg.
Perfect Password Recovery
Shareware
MDB to XLS converter tool is the Most compatible MDB to XLS converter software.
2
Recovery Toolbox, Inc.
14
Freeware
Repair xls files of Office 2003 with the appropriate .xls file repair tool.
WindowIndia
11
Shareware
Converts multiple xls and xlsx files into xlsx, xlsb and xls files.
96
PDFtoX Co.,Ltd.
10
Freeware
Free PDF to Excel XLS allows you to convert PDF files to XLS format.
17
WhiteTown Software
6
Shareware
XLS (Excel) to CSV Converter allows you to convert your XLS (Microsoft Excel).
BitRecover
Shareware
Upgrade your XLS file to XLSX and downgrade XLSX to XLS without Excel app installation.