diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
 # turbopascal-textgraf
 Textmode and Graphics Mode Lib for Turbo Pascal on DOS (Predecessor of the X-LIB Unit)
+
+## Compile
+Start compile.bat
+Uses Turbo Pascal 6.0 installed in c:\progrs\tp\
+
+## Usage
+In your pascal code with add following usage
+use textgraf
+
+## Example Graphics Mode 13
+
+case InitTextGraf of
+     1: begin end;
+end;
+GrafikMode($13);