TCRun is a tool written by software engineers in QA to help in writing, managing, and running automated test cases. The current version is written in C# for use on Windows, though other versions / platforms may be created later as necessary. It tries to make writing automated test cases as simple and painless as possible. It includes support for NUnit exceptions, logging (both test case specific and framwork/runtime), parameterized tests, test case resource files, and a validation framework. It can be used in mono, but is somewhat untested (it's actually built by mono, and it tests itself).
Hybrid HTTP API Tester is a general purpose API tester GUI. You can specify a URL and send GET or POST requests to it as a client with an interface allowing you to set up a database of API commands and their parameters. It is useful for probing 3rd party APIs or building your own.
Aspose.Pdf for SharePoint is a flexible solution which allows developers to export lists, individual list items, and SharePoint Wiki pages to the PDF file format from a SharePoint document library. It helps developers convert files to PDF from within their applications, without having Adobe Acrobat installed. Users only need to have MS SharePoint Server 2010 configured and running over their system to perform its installation. Aspose.Pdf for SharePoint supports SharePoint Foundation and Server.