public static void Main()
<div id=""revision-history"">
<img alt=""New Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_NewVersion.png"" />
<span class=""rvts16"">Version 21.1.0 - 2021 Edition</span>
<span class=""rvts15""> (22nd March 2021)</span>
<img alt=""Old Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_OldVersion.png"" />
<span class=""rvts16"">Version 20.8.1 - 2020 Edition</span>
<span class=""rvts15""> (13th December 2020)</span>
<img alt=""Something Else"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_Something.png"" />
<span class=""rvts16"">Something Else</span>
<span class=""rvts15""> (Not Interesting)</span>
<img alt=""Old Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_OldVersion.png"" />
<span class=""rvts16"">Version 20.7.3 - 2020 Edition</span>
<span class=""rvts15""> (12th August 2020)</span>
<img alt=""Old Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_OldVersion.png"" />
<span class=""rvts16"">Version 20.6.2 - 2020 Edition</span>
<span class=""rvts15""> (26th May 2020)</span>
<img alt=""Old Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_OldVersion.png"" />
<span class=""rvts16"">Version 20.5.0 - 2020 Edition</span>
<span class=""rvts15""> (4th March 2020)</span>
<img alt=""Old Version Icon"" style=""vertical-align: middle; padding: 1px; margin: 0px 5px;"" src=""lib/IMG_OldVersion.png"" />
<span class=""rvts16"">Version 19.9.6 - 2019 Edition</span>
<span class=""rvts15""> (14th November 2020)</span>
var doc = new HtmlAgilityPack.HtmlDocument();
var nodeRevHist = doc.DocumentNode.SelectSingleNode("//div[@id='revision-history']");
var nodesParagraph = nodeRevHist
.Where(p => p.InnerText.Trim().StartsWith("Version"))
foreach (var p in nodesParagraph)
Console.WriteLine(string.Join(" ", p.Elements("span").Select(span => span.InnerText.Trim())));