Properties of word/Excel document

[arvindkits]

How can I access property of word/Excel file using c++ code.
I have a requirement to check below property

1) Track changes is ON/OFF.
2) Document have comments inside it.
3) file name have more than 1 dot symbol

[Thomas1965]

Here is a class to read and write to Excel:
http://www.codeproject.com/Articles/13852/BasicExcel-A-Class-to-Read-and-Write-to-Microsoft

[arvindkits]

Thanks Thomas, This will surely help me in learning Excel Automation using C++.