SharePoint Column Protector is an utiltity which helps SharePoint admins to extend security management capabilities. By default MOSS2007 / WSS 3.0 allows you to manage permissions per list element. Datapolis’ SharePoint Column Protector goes one level down and allows you to protect your data on per column basis. Permissions for columns are defined per content type for any SharePoint list. Permissions are effective for both forms and list views. With SCP you can choose which parameters of a list item are displayed for chosen users and which data can be edited by them.A tool that widens standard SharePoint permission management capabilities
