diff --git a/TeXmacs/plugins/dot/doc/dot.en.tm b/TeXmacs/plugins/dot/doc/dot.en.tm
deleted file mode 100644
index 572beaeffd..0000000000
--- a/TeXmacs/plugins/dot/doc/dot.en.tm
+++ /dev/null
@@ -1,56 +0,0 @@
-<TeXmacs|2.1.2>
-
-<style|<tuple|tmdoc|dot|british>>
-
-<\body>
-  <tmdoc-title|DOT Code Plugin>
-
-  <paragraph|DOT style package>
-
-  Click <menu|Document|Style|Add package|Code|dot> or click
-  <menu|<icon|tm_add.svg>|Code|physics> on the focus toolbar to add the DOT
-  style package.
-
-  In the DOT style package, <markup|dot-lang> is provided for inline DOT
-  snippets and <markup|dot-code> is provided for DOT code blocks.
-  <markup|dot> is already defined, that's why we are using <markup|dot-lang>
-  for inline code.
-
-  <paragraph|DOT syntax>
-
-  The syntax of the DOT language is defined in:
-
-  <slink|$TEXMACS_PATH/plugins/dot/progs/code/dot-lang.scm>
-
-  Here is an example dot code block with syntax highlight:
-
-  <\dot-code>
-    digraph G {
-
-    \ \ \ \ Hello-\<gtr\>World
-
-    }
-  </dot-code>
-
-  <paragraph|DOT editing>
-
-  The editing of the DOC code is defined in:
-
-  <slink|$TEXMACS_PATH/plugins/dot/progs/code/dot-edit.scm>
-
-  <tmdoc-copyright|2024|Darcy Shen>
-
-  <tmdoc-license|Permission is granted to copy, distribute and/or modify this
-  document under the terms of the GNU Free Documentation License, Version 1.1
-  or any later version published by the Free Software Foundation; with no
-  Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
-  Texts. A copy of the license is included in the section entitled "GNU Free
-  Documentation License".>
-</body>
-
-<\initial>
-  <\collection>
-    <associate|page-medium|papyrus>
-    <associate|page-screen-margin|true>
-  </collection>
-</initial>
\ No newline at end of file
diff --git a/TeXmacs/plugins/dot/packages/code/dot.ts b/TeXmacs/plugins/dot/packages/code/dot.ts
deleted file mode 100644
index 61db49f808..0000000000
--- a/TeXmacs/plugins/dot/packages/code/dot.ts
+++ /dev/null
@@ -1,41 +0,0 @@
-<TeXmacs|2.1.2>
-
-<style|<tuple|source|std>>
-
-<\body>
-  <active*|<\src-title>
-    <compound|src-package|dot|1.0>
-
-    <\src-purpose>
-      JavaScript Language
-    </src-purpose>
-
-    <src-copyright|2020-2024|Darcy Shen>
-
-    <\src-license>
-      This software falls under the <hlink|GNU general public license,
-      version 3 or later|$TEXMACS_PATH/LICENSE>. It comes WITHOUT ANY
-      WARRANTY WHATSOEVER. You should have received a copy of the license
-      which the software. If not, see <hlink|http://www.gnu.org/licenses/gpl-3.0.html|http://www.gnu.org/licenses/gpl-3.0.html>.
-    </src-license>
-  </src-title>>
-
-  <use-module|(data dot)>
-  <use-module|(code dot-edit)>
-
-  <assign|dot-lang|<macro|body|<with|mode|prog|prog-language|dot|font-family|rm|<arg|body>>>>
-
-  <assign|dot-code|<\macro|body>
-    <\pseudo-code>
-      <dot-lang|<arg|body>>
-    </pseudo-code>
-  </macro>>
-
-</body>
-
-<\initial>
-  <\collection>
-    <associate|preamble|true>
-    <associate|sfactor|5>
-  </collection>
-</initial>
diff --git a/TeXmacs/plugins/dot/progs/code/dot-edit.scm b/TeXmacs/plugins/dot/progs/code/dot-edit.scm
deleted file mode 100644
index baa125b1e3..0000000000
--- a/TeXmacs/plugins/dot/progs/code/dot-edit.scm
+++ /dev/null
@@ -1,51 +0,0 @@
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; MODULE      : dot-edit.scm
-;; DESCRIPTION : editing DOT programs
-;; COPYRIGHT   : (C) 2020  Darcy Shen
-;;
-;; This software falls under the GNU general public license version 3 or later.
-;; It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
-;; in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(texmacs-module (code dot-edit)
-  (:use (prog prog-edit)))
-
-(tm-define (get-tabstop)
-  (:mode in-prog-dot?)
-  4)
-
-(tm-define (program-compute-indentation doc row col)
-  (:mode in-prog-dot?)
-  (get-tabstop))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Automatic insertion, highlighting and selection of brackets and quotes
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(tm-define (dot-bracket-open lbr rbr)
-  (bracket-open lbr rbr "\\"))
-
-(tm-define (dot-bracket-close lbr rbr)
-  (bracket-close lbr rbr "\\"))
-
-(tm-define (notify-cursor-moved status)
-  (:require prog-highlight-brackets?)
-  (:mode in-prog-dot?)
-  (select-brackets-after-movement "([{" ")]}" "\\"))
-
-(kbd-map
-  (:mode in-prog-dot?)
-  ("A-tab" (insert-tabstop))
-  ("cmd S-tab" (remove-tabstop)) ; TEMP (see above)
-  ("{" (dot-bracket-open "{" "}" ))
-  ("}" (dot-bracket-close "{" "}" ))
-  ("(" (dot-bracket-open "(" ")" ))
-  (")" (dot-bracket-close "(" ")" ))
-  ("[" (dot-bracket-open "[" "]" ))
-  ("]" (dot-bracket-close "[" "]" ))
-  ("\"" (dot-bracket-open "\"" "\"" ))
-  ("'" (dot-bracket-open "'" "'" )))
diff --git a/TeXmacs/plugins/dot/progs/code/dot-lang.scm b/TeXmacs/plugins/dot/progs/code/dot-lang.scm
deleted file mode 100644
index a8e4aa7937..0000000000
--- a/TeXmacs/plugins/dot/progs/code/dot-lang.scm
+++ /dev/null
@@ -1,70 +0,0 @@
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; MODULE      : dot-lang.scm
-;; DESCRIPTION : the DOT Language
-;; COPYRIGHT   : (C) 2020  Darcy Shen
-;;
-;; This software falls under the GNU general public license version 3 or later.
-;; It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
-;; in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(texmacs-module (code dot-lang)
-  (:use (prog default-lang)))
-
-(tm-define (parser-feature lan key)
-  (:require (and (== lan "dot") (== key "keyword")))
-  `(,(string->symbol key)
-    (declare_type "graph" "node" "edge" "digraph" "subgraph")
-    (keyword
-      ;; Graph attributes
-      "center" "layers" "margin" "mclimit" "name" "nodesep" "nslimit"
-      "ordering" "page" "pagedir" "rank" "rankdir" "ranksep" "ratio"
-      "rotate" "size"
-      ;; Node attributes
-      "distortion" "fillcolor" "height" "layer" "orientation" "penwidth"
-      "peripheries" "regular" "shape" "shapefile" "sides" "skew" "width"
-      ;; Edge attributes
-      "arrowhead" "arrowsize" "arrowtail" "constraint" "decorateP" "dir"
-      "headclip" "headlabel" "labelangel" "labeldistance" "labelfontcolor"
-      "labelfontname" "labelfontsize" "labeljust" "labeltooltip" "minlen"
-      "port_label_distance" "samehead" "sametail" "tailclip" "taillabel"
-      "weight"
-      ;; Shared attributes (graphs, nodes, edges)
-      "color"
-      ;; Shared attributes (graphs and edges)
-      "bgcolor" "label" "URL"
-      ;; Shared attributes (graphs and edges)
-      "fontcolor" "fontname" "fontsize" "layer" "style")))
-
-(tm-define (parser-feature lan key)
-  (:require (and (== lan "dot") (== key "operator")))
-  `(,(string->symbol key)
-    (operator
-      "," ";" ":" "=")
-    (operator_special
-      "->" "--")
-    (operator_field ".")
-    (operator_openclose "{" "[" "(" ")" "]" "}")))
-
-(define (dot-number-suffix)
-  `(suffix
-    (long "l" "L")
-    (double "d" "D")
-    (float "f" "F")))
-
-(tm-define (parser-feature lan key)
-  (:require (and (== lan "dot") (== key "number")))
-  `(,(string->symbol key)
-    (bool_features
-     "prefix_0x" "prefix_0b"
-     "sci_notation")
-    ,(dot-number-suffix)))
-
-(tm-define (parser-feature lan key)
-  (:require (and (== lan "dot") (== key "string")))
-  `(,(string->symbol key)
-    (bool_features)
-    (escape_sequences "\\" "\"" "'" "b" "f" "n" "r" "t")))
diff --git a/TeXmacs/plugins/dot/progs/data/dot.scm b/TeXmacs/plugins/dot/progs/data/dot.scm
deleted file mode 100644
index 0f48f86092..0000000000
--- a/TeXmacs/plugins/dot/progs/data/dot.scm
+++ /dev/null
@@ -1,39 +0,0 @@
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; MODULE      : dot.scm
-;; DESCRIPTION : prog format for DOT
-;; COPYRIGHT   : (C) 2022  Darcy Shen, Joris van der Hoeven
-;;
-;; This software falls under the GNU general public license version 3 or later.
-;; It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
-;; in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(texmacs-module (data dot))
-
-(define-format dot
-  (:name "DOT Source Code")
-  (:suffix "gv"))
-
-(define (texmacs->dot x . opts)
-  (texmacs->verbatim x (acons "texmacs->verbatim:encoding" "SourceCode" '())))
-
-(define (dot->texmacs x . opts)
-  (code->texmacs x))
-
-(define (dot-snippet->texmacs x . opts)
-  (code-snippet->texmacs x))
-
-(converter texmacs-tree dot-document
-  (:function texmacs->dot))
-
-(converter dot-document texmacs-tree
-  (:function dot->texmacs))
-  
-(converter texmacs-tree dot-snippet
-  (:function texmacs->dot))
-
-(converter dot-snippet texmacs-tree
-  (:function dot-snippet->texmacs))