diff --git a/Software.md b/Software.md
index e197036..aa2297f 100644
--- a/Software.md
+++ b/Software.md
@@ -8,6 +8,9 @@ Here are some resources related to the software tools used in lab.
 * [Plecs](Plecs)
 * EasyEDA: [easyeda.com](easyeda.com)
 
+## Computation
+* [Octave](Octave)
+
 ## Documentation
 * Latex
 * Inkscape