Windows 7 x86/x64 compatible shell extension for previewing of thumbnails of FB2 books
The code is based on this article: http://www.codemonkeycodes.com/2010/01/11/ithumbnailprovider-re-visited/ Visual Studio 2012 Express can be used to create a binary file. By default it's requires .NET Framework 4.0. After creating a library file you need to register it and add a required registry entries(see for included .cmd and .reg files).