diff --git a/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.installer.yaml b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.installer.yaml
new file mode 100644
index 0000000000000..22cfb0a792702
--- /dev/null
+++ b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.installer.yaml
@@ -0,0 +1,19 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.0.0.schema.json
+PackageIdentifier: Safing.Portmaster
+PackageVersion: 0.5.2
+MinimumOSVersion: 10.0.0.0
+InstallModes:
+  - interactive
+  - silent
+  - silentWithProgress
+Installers:
+  - Architecture: x86
+    InstallerType: nullsoft
+    InstallerUrl: https://updates.safing.io/windows_amd64/packages/portmaster-installer_v0-5-2.exe
+    InstallerSha256: 84BA597D98F7BDA1B9986E2342DE820CE3444C4761766830451EF66C64AA49EC
+#    ProductCode: 
+    Scope: machine
+    InstallerLocale: en-US
+    UpgradeBehavior: install
+ManifestType: installer
+ManifestVersion: 1.0.0
diff --git a/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.locale.en-US.yaml b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.locale.en-US.yaml
new file mode 100644
index 0000000000000..d570f8ab9dbeb
--- /dev/null
+++ b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.locale.en-US.yaml
@@ -0,0 +1,30 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultlocale.1.0.0.schema.json
+PackageIdentifier: Safing.Portmaster
+PackageVersion: 0.5.2
+PackageLocale: en-US
+Publisher: Safing ICS Technologies GmbH
+PublisherUrl: https://safing.io
+PublisherSupportUrl: 'https://safing.io/support/#portmaster'
+PrivacyUrl: https://safing.io/privacy/
+Author: Safing ICS Technologies GmbH
+PackageName: Portmaster
+PackageUrl: https://safing.io/portmaster/
+License: GNU Affero General Public License v3.0
+LicenseUrl: https://github.com/safing/portmaster/blob/develop/LICENSE
+#Copyright: 
+#CopyrightUrl: 
+ShortDescription: Portmaster is a free and open-source application that puts you back in charge over all your computers network connections.
+#Description: 
+Moniker: portmaster
+Tags:
+  - firewall
+  - foss
+  - open source
+  - administration
+  - network
+  - internet
+  - ad blocker
+  - dns
+  - network monitor
+ManifestType: defaultLocale
+ManifestVersion: 1.0.0
diff --git a/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.yaml b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.yaml
new file mode 100644
index 0000000000000..11337ffb34d73
--- /dev/null
+++ b/manifests/s/Safing/Portmaster/0.5.2/Safing.Portmaster.yaml
@@ -0,0 +1,6 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.0.0.schema.json
+PackageIdentifier: Safing.Portmaster
+PackageVersion: 0.5.2
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.0.0