private static IEnumerable <SysInfoResult> CreateSysInfoResults()
        {
            var retriever = new SysInfoRetriever();
            var results   = new List <SysInfoResult>
            {
                retriever.Retrieve(SysInfoQueries.OperatingSystem).Filter(
                    new[]
                {
                    "CodeSet",
                    "CurrentTimeZone",
                    "FreePhysicalMemory",
                    "OSArchitecture",
                    "OSLanguage",
                    "Version"
                }),
                retriever.Retrieve(SysInfoQueries.Machine).Filter(
                    new[]
                {
                    "TotalPhysicalMemory",
                    "Manufacturer",
                    "Model"
                })
            };

            return(results);
        }