diff --git a/commons/content.php b/commons/content.php
index 4942e12..e7ee4a0 100644
--- a/commons/content.php
+++ b/commons/content.php
@@ -122,10 +122,9 @@ $content_error_message = localize($content_error_message_key);
 // These functions are placed here to prevent the main file from becoming impossible to read.
 function startMainCard($iconClasses, $title, $subTitle) {
 	echo('<div class="card p-0 mx-0"><div class="px-card py-10 border-bottom px-20"><div class="container-fluid">');
-	echo('<div class="row"><div class="col-8"><h2 class="card-title font-size-18 m-0">');
-	echo('<i class="'.$iconClasses.'"></i>&nbsp;&nbsp;'.localize($title).'</h2></div>');
-	echo('<div class="col-4 text-right font-italic"><h2 class="card-title font-size-18 m-0 text-super-muted">'.$subTitle.'</h2>');
-	echo('</div></div></div></div>');
+	echo('<h2 class="card-title font-size-18 m-0"><i class="'.$iconClasses.'"></i>&nbsp;&nbsp;'.localize($title));
+	echo('<span class="card-title font-size-18 m-0 text-super-muted float-right hidden-xs-and-down">'.$subTitle.'</span></h2>');
+	echo('</div></div>');
 }
 
 function endMainCard() {
@@ -178,43 +177,143 @@ function createElementNode(mixed $elementNode) : void {
 	}
 	
 	switch($elementNode["type"]) {
+		case "container":
+			// Grabbing the global padding.
+			$_containerPadding = "10";
+			if(array_key_exists("padding", $elementNode)) {
+				$_containerPadding = $elementNode["padding"];
+			}
+			
+			// Reading and processing the modifiers.
+			$_modNoTopMargin = false;
+			$_modNoTopPadding = false;
+			$_modNoSizePadding = false;
+			if(array_key_exists("modifiers", $elementNode)) {
+				for ($i = 0; $i < count($elementNode["modifiers"]); $i++) {
+					switch($elementNode["modifiers"][$i]) {
+						case "no-top-margin":
+							$_modNoTopMargin = true;
+							break;
+						case "no-top-padding":
+							$_modNoTopPadding = true;
+							break;
+						case "no-side-padding":
+							$_modNoSizePadding = true;
+							break;
+					}
+				}
+			}
+			
+			// Opening container.
+			echo('<div class="p-'.$_containerPadding.($_modNoTopMargin?'':' mt-10').
+				($_modNoSizePadding?' px-0':'').($_modNoTopPadding?' pt-0':'').'">');
+			
+			// Adding content.
+			if(array_key_exists("content", $elementNode)) {
+				if (array_key_exists("parts", $elementNode["content"])) {
+					for ($iPart = 0; $iPart < count($elementNode["content"]["parts"]); $iPart++) {
+						createElementNode($elementNode["content"]["parts"][$iPart]);
+					}
+				} else {
+					echo(getContentItemText($elementNode["content"], false, true));
+				}
+			}
+			
+			// Closing container.
+			echo('</div>');
+			
+			break;
+		case "button":
+			// Reading and processing the modifiers.
+			$_modRawStyle = false;
+			$_modThinStyle = false;
+			$_modThickStyle = false;
+			$_modRoundShape = false;
+			$_modCircleShape = false;
+			if(array_key_exists("modifiers", $elementNode)) {
+				for ($i = 0; $i < count($elementNode["modifiers"]); $i++) {
+					switch($elementNode["modifiers"][$i]) {
+						case "raw":
+							$_modRawStyle = true;
+							break;
+						case "thin":
+							$_modThinStyle = true;
+							break;
+						case "thick":
+							$_modThickStyle = true;
+							break;
+						case "rounded":
+							$_modRoundShape = true;
+							break;
+						case "circle":
+							$_modCircleShape = true;
+							break;
+					}
+				}
+			}
+			
+			// Adding link if needed.
+			if(array_key_exists("link", $elementNode)) {
+				echo('<a href="'.$elementNode["link"].'">');
+			}
+			
+			// Opening button.
+			echo('<button'.($_modRawStyle?'':' class="btn'.
+					($_modThinStyle?' btn-sm':'').
+					($_modThickStyle?' btn-lg':'').
+					(array_key_exists("color", $elementNode)?' btn-'.$elementNode["color"]:'').
+					($_modRoundShape?' btn-rounded':'').
+					($_modCircleShape?' rounded-circle':'').
+					'"').'>');
+			
+			// Adding content.
+			if(array_key_exists("content", $elementNode)) {
+				if (array_key_exists("parts", $elementNode["content"])) {
+					for ($iPart = 0; $iPart < count($elementNode["content"]["parts"]); $iPart++) {
+						createElementNode($elementNode["content"]["parts"][$iPart]);
+					}
+				} else {
+					echo(getContentItemText($elementNode["content"], false, true));
+				}
+			}
+			
+			// Closing button.
+			echo('</button>');
+			if(array_key_exists("link", $elementNode)) {
+				echo('</a>');
+			}
+			
+			break;
 		case "table":
-			//printInfoTextElement('table item type');
-
-			// Reading and processing the modifiers
+			// Reading and processing the modifiers.
 			$_modNoOuterPadding = false;
 			$_modStriped = false;
 			$_modHover = false;
 			$_modInnerBordered = false;
 			if(array_key_exists("modifiers", $elementNode)) {
 				for ($i = 0; $i < count($elementNode["modifiers"]); $i++) {
-					//printInfoTextElement('&gt;&gt; Modifier: '.$elementNode["modifiers"][$i]);
 					switch($elementNode["modifiers"][$i]) {
 						case "no-outer-padding":
-							// Removes the rounding on the external edges.
 							$_modNoOuterPadding = true;
 							break;
 						case "striped":
-							// Removes the internal padding and adds 0.01em to the top to prevent gaps from margins.
 							$_modStriped = true;
 							break;
 						case "hover":
-							// Removes the standard top margin.
 							$_modHover = true;
 							break;
 						case "inner-bordered":
-							// Removes the standard top margin.
 							$_modInnerBordered = true;
 							break;
 					}
 				}
 			}
 			
-			// Preparing table
+			// Preparing table.
 			echo('<table class="table'.($_modNoOuterPadding?" table-no-outer-padding":"").($_modStriped?" table-striped":"").
 				($_modHover?" table-hover":"").($_modInnerBordered?" table-inner-bordered":"").'">');
 			
-			// Creating "thead"
+			// Creating "thead".
 			if(array_key_exists("head", $elementNode)) {
 				echo('<thead><tr>');
 				for ($iTableHead = 0; $iTableHead < count($elementNode["head"]); $iTableHead++) {
@@ -231,7 +330,7 @@ function createElementNode(mixed $elementNode) : void {
 				echo('</tr></thead>');
 			}
 			
-			// Creating "tbody"
+			// Creating "tbody".
 			if(array_key_exists("body", $elementNode)) {
 				echo('<tbody>');
 				for ($iTableBodyRow = 0; $iTableBodyRow < count($elementNode["body"]); $iTableBodyRow++) {
@@ -261,14 +360,12 @@ function createElementNode(mixed $elementNode) : void {
 				echo('</tbody>');
 			}
 			
-			// Ending table
+			// Ending table.
 			echo('</table>');
 		
 			break;
 		case "collapse":
-			//printInfoTextElement('collapse item type');
-			
-			// Preparing some stuff
+			// Preparing some stuff.
 			$_title = '<i>'.localize("error.content.data.no.title").'</i>';
 			$_subtitle = '';
 			if(array_key_exists("title", $elementNode)) {
@@ -277,17 +374,14 @@ function createElementNode(mixed $elementNode) : void {
 			if(array_key_exists("subtitle", $elementNode)) {
 				$_subtitle = getContentItemText($elementNode["subtitle"], true, true);
 			}
-			//printInfoTextElement('&gt; title: "'.$_title);
-			//printInfoTextElement('&gt; subtitle: "'.$_subtitle);
 			
-			// Reading and processing the modifiers
+			// Reading and processing the modifiers.
 			$_modNoRounding = false;
 			$_modNoContentPadding = false;
 			$_modNoTopMargin = false;
 			$_modIsClosed = false;
 			if(array_key_exists("modifiers", $elementNode)) {
 				for ($i = 0; $i < count($elementNode["modifiers"]); $i++) {
-					//printInfoTextElement('&gt;&gt; Modifier: '.$elementNode["modifiers"][$i]);
 					switch($elementNode["modifiers"][$i]) {
 						case "no-rounding":
 							// Removes the rounding on the external edges.
@@ -309,28 +403,25 @@ function createElementNode(mixed $elementNode) : void {
 				}
 			}
 			
-			// Starting the collapse
-			echo('<details class="collapse-panel w-full'.($_modNoTopMargin?"":" mt-20").'" '.($_modIsClosed?"closed":"open").'>');
+			// Starting the collapse.
+			echo('<details class="collapse-panel w-full'.($_modNoTopMargin?"":" mt-10").'" '.($_modIsClosed?"closed":"open").'>');
 			echo('<summary class="collapse-header p-10 px-15 text-truncate without-arrow'.($_modNoRounding?" rounded-0":"").' border-left-0 border-right-0">');
-			echo('<h4 class="font-size-16 m-0 align-middle no-select"><i class="fad fa-angle-down hidden-collapse-open font-size-24"></i>');
-			echo('<i class="fad fa-angle-up hidden-collapse-closed font-size-24"></i>');
+			echo('<h4 class="font-size-16 m-0 align-middle no-select"><i class="fad fa-angle-down hidden-collapse-closed font-size-24"></i>');
+			echo('<i class="fad fa-angle-up hidden-collapse-open font-size-24"></i>');
 			echo('<span class="font-weight-semi-bold align-top">&nbsp;&nbsp;'.$_title.'<span class="ml-20 text-muted">'.$_subtitle.'</span></span>');
 			echo('</h4></summary><div class="collapse-content'.($_modNoContentPadding?" p-0 py-01":"").($_modNoRounding?" rounded-0":"").' border-0 border-bottom">');
 			
-			// Rendering sub-elements
+			// Rendering sub-elements.
 			if(array_key_exists("parts", $elementNode)) {
-				//printInfoTextElement('&gt; Processing sub-parts');
 				for ($i = 0; $i < count($elementNode["parts"]); $i++) {
 					createElementNode($elementNode["parts"][$i]);
 				}
-				//printInfoTextElement('&gt; Done processing sub-parts');
 			} else {
 				printErrorTextElement(localize("error.content.data.no.subpart"));
 			}
 			
-			// Ending the collapse
+			// Ending the collapse.
 			echo('</div></details>');
-			//printInfoTextElement('end of collapse');
 			
 			break;
 		default:
diff --git a/commons/strings.json b/commons/strings.json
index a8d5f15..7706fef 100644
--- a/commons/strings.json
+++ b/commons/strings.json
@@ -34,6 +34,9 @@
     "lang.english": "English",
     "lang.french": "French",
     "lang.luxembourgish": "Luxembourgish",
+    "lang.english.639-3": "English (eng)",
+    "lang.french.639-3": "French (fra)",
+    "lang.luxembourgish.639-3": "Luxembourgish (ltz)",
     "privacy.title": "Privacy policy",
     "privacy.description": "Our privacy policy in a clear and easy to understand format.",
     "privacy.introduction.title": "Introduction",
@@ -133,6 +136,7 @@
     "content.commons.lang": "Language",
     "content.commons.download.single": "Download",
     "content.commons.download.multiple": "Downloads",
+    "content.commons.version": "Version",
 
     "about.biography.title": "Who am I ?",
     "about.philosophy.title": "Projects philosophy",
@@ -278,6 +282,7 @@
     "content.commons.lang": "Langue",
     "content.commons.download.single": "Téléchargement",
     "content.commons.download.multiple": "Téléchargements",
+    "content.commons.version": "Version",
 
     "about.biography.title": "Qui suis-je ?",
     "about.philosophy.title": "Philosophie des projets",
diff --git a/content/index.json b/content/index.json
index 5a0aaa4..3426268 100644
--- a/content/index.json
+++ b/content/index.json
@@ -36,7 +36,7 @@
       "fr": "Excel-Worksheet-Password-Remover"
     },
     "preamble": {
-      "en": "Small web page from which you can easily remove a password from an Excel worksheet without uploading any file, directly in your browser.<br>It works by leaving the task of editing the XML files on an Excel document to your browser instead to keep everything local.",
+      "en": "Small web page from which you can easily remove a password from an Excel worksheet without a central server.<br>It works by leaving the task of editing the XML files on an Excel document to your browser instead to keep everything local.",
       "fr": "Petite application web qui permet de facilement retirer le mot de passe d'une feuille de calcul Excel depuis votre navigateur web sans avoir à uploader le fichier sur internet.<br>Cette application laisse votre navigateur modifier les fichiers XML du fichier Excel afin de tout garder en local."
     },
     "image": "/resources/Azias/imgs/excel-password-remover.png",
diff --git a/content/index.php b/content/index.php
index 36fb829..38809e7 100644
--- a/content/index.php
+++ b/content/index.php
@@ -213,7 +213,7 @@ if($content_has_error) {
 						startMainCard($_title_icon, $_title_text_main, (is_null($_title_text_sub) ? "" : $_title_text_sub));
 						
 						// Opening the content container.
-						echo('<div class="py-20 bg-light-lm rounded-bottom px-0 bg-very-dark title-bkgd">');
+						echo('<div class="py-01 pb-0 bg-light-lm rounded-bottom px-0 bg-very-dark title-bkgd">');
                         
                         // Adding elements defined in the JSON file.
                         if(array_key_exists("parts", $requested_item_data)) {
diff --git a/content/items/lscom-cli.json b/content/items/lscom-cli.json
index a84b212..c8450fa 100644
--- a/content/items/lscom-cli.json
+++ b/content/items/lscom-cli.json
@@ -17,6 +17,13 @@
     }
   },
   "parts": [
+    {
+      "type": "container",
+      "modifiers": [],
+      "content": {
+        "key": "lang.english"
+      }
+    },
     {
       "type": "collapse",
       "title": {
@@ -58,7 +65,18 @@
                 "key": "lang.english"
               },
               {
-                "en": "URL here"
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.1.0/lscom_eng_x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_eng_x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
               }
             ],
             [
@@ -66,7 +84,18 @@
                 "key": "lang.french"
               },
               {
-                "en": "URL here"
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.1.0/lscom_fra_x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
               }
             ],
             [
@@ -78,7 +107,18 @@
                 "key": "lang.english"
               },
               {
-                "en": "URL here"
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.1.0/lscom_fra_x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
               }
             ],
             [
@@ -86,7 +126,235 @@
                 "key": "lang.french"
               },
               {
-                "en": "URL here"
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.1.0/lscom_fra_x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ]
+          ]
+        }
+      ]
+    },
+    {
+      "type": "collapse",
+      "title": {
+        "key": "content.commons.version.previous.multiple"
+      },
+      "modifiers": [
+        "no-rounding",
+        "no-padding-content",
+        "no-top-margin",
+        "closed"
+      ],
+      "parts": [
+        {
+          "type": "table",
+          "modifiers": [
+            "striped",
+            "inner-bordered"
+          ],
+          "head": [
+            {
+              "key": "content.commons.version"
+            },
+            {
+              "key": "content.commons.cpu"
+            },
+            {
+              "key": "content.commons.lang"
+            },
+            {
+              "key": "content.commons.download.single"
+            }
+          ],
+          "body": [
+            [
+              {
+                "en": "v2.0.0",
+                "rowspan": 4
+              },
+              {
+                "key": "content.commons.cpu.x64",
+                "rowspan": 2
+              },
+              {
+                "key": "lang.english"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.0.0/lscom_eng_x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_eng_x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "key": "lang.french"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.0.0/lscom_fra_x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "key": "content.commons.cpu.x86",
+                "rowspan": 2
+              },
+              {
+                "key": "lang.english"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.0.0/lscom_fra_x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "key": "lang.french"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/2.0.0/lscom_fra_x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom_fra_x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "en": "v1.1.0",
+                "rowspan": 2
+              },
+              {
+                "key": "content.commons.cpu.x64"
+              },
+              {
+                "key": "lang.english",
+                "rowspan": 2
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/1.1.0/lscom-x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom-x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "key": "content.commons.cpu.x86"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/1.1.0/lscom-x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom-x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "en": "v1.0.0",
+                "rowspan": 2
+              },
+              {
+                "key": "content.commons.cpu.x64"
+              },
+              {
+                "key": "lang.english",
+                "rowspan": 2
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/1.0.0/lscom-x64.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom-x64.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
+              }
+            ],
+            [
+              {
+                "key": "content.commons.cpu.x86"
+              },
+              {
+                "parts": [
+                  {
+                    "type": "button",
+                    "link": "https://files.nibblepoker.lu/downloads/PB-ListComPort/1.0.0/lscom-x86.exe",
+                    "modifiers": [
+                      "thin"
+                    ],
+                    "content": {
+                      "en": "<span class=\"text-monospace\">lscom-x86.exe</span><i class=\"fas fa-download ml-10\"></i>"
+                    }
+                  }
+                ]
               }
             ]
           ]
diff --git a/resources/Azias/css/nibblepoker.lu.css b/resources/Azias/css/nibblepoker.lu.css
index 9170282..a8c2f87 100644
--- a/resources/Azias/css/nibblepoker.lu.css
+++ b/resources/Azias/css/nibblepoker.lu.css
@@ -61,8 +61,8 @@ img.no-save {
 	align-items: stretch;
 }
 .py-01 {
-	padding-top: 0.01rem!important;
-	padding-bottom: 0.01rem!important;
+	padding-top: 0.01rem;
+	padding-bottom: 0.01rem;
 }
 
 /* Unique rules */
diff --git a/sitemap.txt b/sitemap.txt
index 3e63bac..af94445 100644
--- a/sitemap.txt
+++ b/sitemap.txt
@@ -1,17 +1,20 @@
 https://nibblepoker.lu/
 https://nibblepoker.lu/content/
+https://nibblepoker.lu/content/lscom-cli
 https://nibblepoker.lu/links/
 https://nibblepoker.lu/about/
 https://nibblepoker.lu/contact/
 https://nibblepoker.lu/privacy/
 https://nibblepoker.lu/en/
 https://nibblepoker.lu/en/content/
+https://nibblepoker.lu/en/content/lscom-cli
 https://nibblepoker.lu/en/links/
 https://nibblepoker.lu/en/about/
 https://nibblepoker.lu/en/contact/
 https://nibblepoker.lu/en/privacy/
 https://nibblepoker.lu/fr/
 https://nibblepoker.lu/fr/content/
+https://nibblepoker.lu/fr/content/lscom-cli
 https://nibblepoker.lu/fr/links/
 https://nibblepoker.lu/fr/about/
 https://nibblepoker.lu/fr/contact/