SharePoint Discussion Column from SharePointBoost is a custom column to record users' discussion when they edit the item. The SharePoint discussion thread can be listed in chronological order with discussion contents and discussants' names.
You can now check in a whole group of documents all at once. Possibility is also given to upload & simultaneously check in multiple documents, even to edit the values of the columns as documents are checked in.
.NET Excel Component - Nasosoft Excel v4.3 is a rich feature Excel control for C#/VB.NET to enable your application to read/write Exccel files. It supports Excel 95-2003 format and Excel 2007 format (.xlsx).