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+---
+title: Essential Studio® for File Formats Java Release Notes - v31.1.18
+description: Essential Studio® for File Formats Java Weekly Nuget Release - Release Notes - v31.1.18
+platform: java-file-formats
+documentation: ug
+---
+
+# Essential Studio® for File Formats Java - v31.1.18 Release Notes 
+
+{% include release-info.html date="September 10, 2025"  version="v31.1.18" passed="4079" failed="0" %}
+
+{% directory path: _includes/release-notes/v31.1.18 %}
+
+{% include {{file.url}} %}
+
+{% enddirectory %}
+
+## Test Results
+
+| Component Name | Test Cases | Passed | Failed | Remarks |
+|---------------|------------|--------|--------|---------|
+| DocIO | 4079 | 4079 | 0 | All Passed |
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