diff --git a/README.md b/README.md
index 753a575..1ab9b38 100644
--- a/README.md
+++ b/README.md
@@ -1,27 +1,39 @@
-ABOUT
+# About
 
 ProjMan (aka "Tcl/Tk Project Manager") is a editor for programming in TCL/Tk (and other language).
-It includes a file manager, a source editor with syntax highlighting and procedure navigation, a context-sensitive
-help system, and much more.
-Working an Linux.
+It includes a file manager, a source editor with syntax highlighting and code navigation, a context-sensitive help system, Git support, and much more.
+Working an Linux and Windows.
 
-REQUIREMENTS
+# Support languages
+
+Highlightning and source code navigation:
+
+* Tcl/Tk
+* GO
+* Perl
+* Python
+* Ruby
+* Shell (BASH)
+* Markdown
+* YAML (Ansible support)
+
+Highlightning:
+
+* HTML
+* XML
+
+# Requirements
 
 For UNIX-like OS
 Tcl/Tk >= 8.6 http://tcl.tk
 tcllib, tklib
 
-CREDITS
+# Credits
 
+Sergey Kalinin - author
 svk@nuk-svk.ru
 http://nuk-svk.ru
 
 Laurent Riesterer - VisualREGEXP and TkDIFF+ parts
 laurent.riesterer@free.fr
 http://laurent.riesterer.free.fr
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