SharePoint Document Item Reordering is an invaluable and easy-to-use add-on that enables users to re-order the rank of list items in all types of SharePoint lists. Users are able to move any list items to any positions by simply clicking the buttons.
DWG to DXF Converter Pro is a batch DWG and DXF bi-directional converter that allows you to convert DWG to DXF, DXF to DWG without the need of AutoCAD. It is also an AutoCAD drawing file version converter. The Pro version supports command line.
Ultimate FTP is a 100%-managed .NET class library that adds powerful and comprehensive Secure File Transfer capabilities to your .NET applications. In addition it allow you to download, upload by file name, URL, and wild card masks, etc.