diff --git a/WeKan-Multiverse-Roadmap.md b/WeKan-Multiverse-Roadmap.md
index 3745e6f..d63fd05 100644
--- a/WeKan-Multiverse-Roadmap.md
+++ b/WeKan-Multiverse-Roadmap.md
@@ -4,15 +4,27 @@
   - Bun Javascript Engine https://bun.sh
   - MongoDB 5.x and newer https://github.com/turnkeylinux/tracker/issues/1724#issuecomment-2351544191
 - Does not work at s390x
-  - V programming language https://github.com/vlang/v/issues/18737
   - Bun Javascript Engine https://github.com/oven-sh/bun/issues/2632
   - Deno Javascript Engine https://github.com/denoland/deno/issues/20212#issuecomment-1756663943
   - Lazarus IDE https://www.lazarus-ide.org
     - FreePascal programming language https://www.freepascal.org
   - TigerBeetle database https://github.com/tigerbeetle/tigerbeetle/issues/2241
-- GUI requires porting to other OS
+
+## What is Cross-Platform
+
+- Works at s390x
+  - Programming languages
+    - C89
+    - PHP
+    - Go
+    - Tcl/Tk
+  - Web Frameworks
+    - V veb https://github.com/vlang/v/issues/18737
+    - Gambas
+    - Python Py4Web https://py4web.com
+    - Ruby on Rails
+- GUI
   - BBC Basic https://www.bbcbasic.net/wiki/doku.php?id=converting_20programs_20from_20risc_20os_20to_20windows
-  - Tcl/Tk GUI does works at most OS
 
 ## Prototype Strategy