diff --git a/manifests/Microsoft/ROpen/3.5.3.yaml b/manifests/Microsoft/ROpen/3.5.3.yaml
new file mode 100644
index 000000000..4976a7239
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+++ b/manifests/Microsoft/ROpen/3.5.3.yaml
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+Id: Microsoft.ROpen
+Version: 3.5.3
+Name: Microsoft R Open
+Publisher: Microsoft
+License: GPLv2
+LicenseUrl: https://mran.microsoft.com/faq#mro-eula
+AppMoniker: microsoft-r-open
+Tags: "admin, r, computation, mathematics, modelling"
+Description: Microsoft R Open is the enhanced distribution of open source R from Microsoft Corporation. Enhancements include multi-core processing, a fixed CRAN repository date, and reproducible R with the checkpoint package. It includes Intel Math Kernel Library (Intel MKL) as well.
+Homepage: https://mran.microsoft.com/open
+Installers:
+  - Arch: x86
+    Url: https://mran.blob.core.windows.net/install/mro/3.5.3/windows/microsoft-r-open-3.5.3.exe
+    Sha256: A2EF254A63F60234996E6EAFE9686FDDF99B5835732FF52D6AE0F4BCD547D14B
+    InstallerType: exe
+    Switches:
+      Custom: /quiet