Export to PDF from Microsoft Reporting Services - Windows Shareware $459. Likeoffice dll is written for developers of .Net or VB6 who work with Microsoft Reporting Services. The dll file allows you to easily export any report to the following format: pdf, xls, csv, tif, mhtml and xml without opening the Reporting Services. All you need to do is to add the dll to your project and point the reference to the dll.