Free damaged excel files software for windows

Microsoft Excel 97 SYLK File Security Update is a powerful, perfect and popular spreadsheet program. When symbolic link, or SYLK, files containing macros are opened into Excel 97, the macro warning is not displayed. This security patch updates Excel 97 to display the macro warning and protect users from potential data loss.

A set of classes for the PHP programming language PHP Excel Project is intented to provid a set of classes for the PHP programming language, that will allow you to write to Excel 2007 files and read from Excel 2007 files.
Main features:
- Create an in-memory spreadsheet representation
- Set spreadsheet meta data (author, title, description, ...)
- Add worksheets to spreadsheet
- Add data and formulas to individual cells
- Merge cells
- Protect ranges of cells with a password
- Supports setting cell width and height
- Supports different fonts and font styles
- Supports formatting, styles, cell borders, fills, gradients, ...
- Supports different data types for individual cells
- Supports cell text wrapping
- Supports conditional formatting
- Supports column auto-sizing
- Supports rich-text strings
- Supports autofilter
- Supports "freezing" cell panes
- Supports workbook-level security
- Supports worksheet-level protection
- Cell data validation
- Insert/remove rows/columns
- Calculate formula values
- Add images to your spreadsheet
- Set image styles
- Positioning
- Rotation
- Shadow
- Set printing options
- Header
- Footer
- Page margins
- Paper size
- Orientation
- Row and column breaks
- Output your spreadsheet object to different file formats
- Excel 2007 (spreadsheetML)
- BIFF5 (Excel 97 and higher)
- PHPExcel Serialized Spreadsheet
- CSV (Comma Separated Values)
- HTML
- Read different file formats into your spreadsheet object
- Excel 2007 (spreadsheetML)
- PHPExcel Serialized Spreadsheet
- CSV (Comma Separated Values)
System requirements:
- PHP version 5.2
- PHP extension php_zip enabled

Microsoft has recently become aware of a potential Excel SYLK file security vulnerability. When symbolic link (SYLK) files containing macros are opened in Excel 2000, users do not receive the usual macro warning dialog box. These macros could potentially delete files or perform other malicious acts on a computer. You could encounter this problem by opening an SYLK file that contains an Excel macro sheet that is attached to an e-mail message or islinked to from a Web site. This patch corrects the SYLK file vulnerability by displaying the macro warning dialog box whenever you open an SYLK file containing macros.