POIFS Browser is a explorer-like application which can help developers analyze the structure of OLE2 document. You can open any files including Office 97-2003 files with POIFS Browser to view the detailed structure of these files.
This release is built based on NPOI 1.2 final release. It is able to parse common Records in Excel BIFF. In other words, if you open a xls file with POIFS Browser, you will see what records are included in this Excel binary format file.