OPENIDE aboutbox changes

(cherry picked from commit 58d5356f3b8444b02b723b8d4e7bcee40daf63a1)

(cherry picked from commit 216d1cdebb)
(cherry picked from commit 6d35ab04b7)
(cherry picked from commit 4e424e2a0d)
(cherry picked from commit 11a39b6c9c)

platform/platform-impl/src/com/intellij/ide/actions/AboutDialog.java

@@ -1,4 +1,7 @@
 // Copyright 2000-2026 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+//
+// Modified by Dmitrij Pochepko at 2025 as part of the OpenIDE project (https://openide.ru).
+// Any modifications are available on the same license terms as the original source code.
 package com.intellij.ide.actions;
 
 import com.intellij.CommonBundle;
@@ -244,6 +247,25 @@ public final class AboutDialog extends DialogWrapper {
     box.add(label(text, getDefaultTextFont()));
     addEmptyLine(box);
 
+    //jb cortesy
+    HyperlinkLabel ideace = hyperlinkLabel("This product source code is largely based on <hyperlink>intellij-community</hyperlink> open-source");
+    ideace.addHyperlinkListener(new HyperlinkAdapter() {
+      @Override
+      protected void hyperlinkActivated(@NotNull HyperlinkEvent e) {
+        BrowserUtil.browse("https://github.com/JetBrains/intellij-community");
+      }
+    });
+    box.add(ideace);
+    HyperlinkLabel jb = hyperlinkLabel("project for which credit is given to <hyperlink>JetBrains</hyperlink>.");
+    jb.addHyperlinkListener(new HyperlinkAdapter() {
+      @Override
+      protected void hyperlinkActivated(@NotNull HyperlinkEvent e) {
+        BrowserUtil.browse("https://jetbrains.com");
+      }
+    });
+    box.add(jb);
+    addEmptyLine(box);
+
     var openSourceSoftware = hyperlinkLabel(IdeBundle.message("about.box.powered.by"));
     openSourceSoftware.addHyperlinkListener(new HyperlinkAdapter() {
       @Override