string str = "仔局鹏哥Csdn免积分下载器 \r\nV1.0 \r\n2014-10-23 \r\n\r\nQQ靓号申请助手高孙 \r\nV1.0 \r\n2014-10-23 ";
Listlist = new 念念让List ();
foreach (Match m in Regex.Matches(str, @"\(.*?)\ "))
list.Add(m.Groups[1].Value);
list中就是你要的六项数据
string 态芦ss="/^<春闭伍([a-z]+)([^<]+)*(?:>(.*)<\/\1>|\s+\/>)$/";
string str="QQ靓号申请助手 ";
string 扒或s = Regex.Replace(str, ss, "");