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@@ -1,5 +1,7 @@
 **All source codes (except thirdparty directory) are provided under the terms of Apache-2.0 license.**
 
+**Important: WindTerm is a partial open source project, and the source will be gradually opened.**
+
 # Components
 
 Below is a list of (some) WindTerm components in alphabetical order, along with a brief description of each.