SharePoint Column View Permission
I am still try this tool on my SharePoint 2007, since it only supports 2007. We have migrated to SharePoint 2010 months ago. Hopefully it could be upgraded to support SharePoint 2010,by SharePointboost very coon.
Email attachments can be drag-n-drop to SharePoint as well.
Permission setting options look good
Price is a big surprise, not $0.0 showed on this pag though.:->
Installation process is complicated