diff --git a/manifests/eeo/classin/4.0.2.15.yaml b/manifests/eeo/classin/4.0.2.15.yaml
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+# ================== General ==================
+Id: eeo.classin
+Publisher: eeo
+Name: ClassIn
+Author: eeo
+Description: Online teaching platform
+#AppMoniker: 
+Tags: course,class,teach,school,education,edu
+#FileExtensions: 
+#Protocols: 
+
+# ================== License ==================
+Homepage: https://www.classin.com/en/
+License: Copyright (c) eeo
+LicenseUrl: https://www.classin.com/en/support.html?aid=655&title=userAgreement
+
+# ================= Installer =================
+Version: 4.0.2.15
+InstallerType: inno
+Installers:
+  - Arch: x64
+    Url: https://download.eeo.cn/client/classin_win_install_4.0.2.15_s.exe
+    Sha256: fe1d8d5c18cb824a3cd36913e6ad7ec9de6f9007d173851e78b6c89220f59816
+    #Switches:
+    #  Silent: 
+    #  SilentWithProgress:  
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