Older charts saved in Excel's .xlc format can be still imported even in current version of the program. Once done and imported to one of the lists on the sheet, you can save it as Excel spreadsheet (.xls). May be also possible with other spreadsheet programs that support import of .xlc objects.
Convert Microsoft Excel Chart file to Microsoft Excel 97 to 2003 workbook.
We found one software available in the database for this conversion.
Microsoft Windows software - convert xlc to xls on Windows
A popular spreadsheet application distributed with Microsoft Office suite
Convert from xlc file format
|Yes, Microsoft Excel supports xls file conversion as a target file type.||Yes||Yes||xls editor||Yes||No||No||No|
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.