diff --git a/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.installer.yaml b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.installer.yaml
new file mode 100644
index 000000000..dec1b7cf3
--- /dev/null
+++ b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.installer.yaml
@@ -0,0 +1,30 @@
+# Created using wingetcreate
+
+PackageIdentifier: Opera.OperaGX
+PackageVersion: 75.0.3969.279
+MinimumOSVersion: 10.0.0.0
+InstallModes:
+- interactive
+- silent
+- silentWithProgress
+Protocols:
+- http
+- https
+FileExtensions:
+- html
+- htm
+- url
+Installers:
+- InstallerLocale: en-US
+  Architecture: x64
+  InstallerType: exe
+  Scope: machine
+  InstallerUrl: https://get.geo.opera.com/pub/opera_gx/75.0.3969.279/win/Opera_GX_75.0.3969.279_Setup_x64.exe
+  InstallerSha256: 7E733BBB2D046B158B50D7C15D21D20CB0DF997BA0BCDF8D738D99E786FF16CB
+  InstallerSwitches:
+    Silent: /silent
+    SilentWithProgress: /runimmediately
+    Custom: /allusers=1 /launchbrowser=0 /setdefaultbrowser=0 /enable-installer-stats=0 /enable-stats=0
+  UpgradeBehavior: install
+ManifestType: installer
+ManifestVersion: 1.0.0
diff --git a/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.locale.en-US.yaml b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.locale.en-US.yaml
new file mode 100644
index 000000000..ed3fb15c2
--- /dev/null
+++ b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.locale.en-US.yaml
@@ -0,0 +1,26 @@
+# Created using wingetcreate
+
+PackageIdentifier: Opera.OperaGX
+PackageVersion: 75.0.3969.279
+PackageLocale: en-US
+Publisher: Opera Software
+PublisherUrl: https://www.opera.com
+PublisherSupportUrl: https://www.opera.com/help
+PrivacyUrl: https://www.opera.com/privacy
+Author: Opera Software
+PackageName: Opera GX
+PackageUrl: https://www.opera.com/gx
+License: Freeware
+LicenseUrl: https://www.opera.com/eula/computers/row
+Copyright: © 1995-2021 Opera Norway
+CopyrightUrl: https://www.opera.com/terms/row
+ShortDescription: Opera GX is a special version of the Opera browser which, on top of Opera’s great features for privacy, security and efficiency, includes special features designed to complement gaming.
+Description: Opera GX is a special version of the Opera browser which, on top of Opera’s great features for privacy, security and efficiency, includes special features designed to complement gaming.
+Moniker: operagx
+Tags:
+- browser
+- chromium
+- blink
+- gaming
+ManifestType: defaultLocale
+ManifestVersion: 1.0.0
diff --git a/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.yaml b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.yaml
new file mode 100644
index 000000000..cd2f8b2cd
--- /dev/null
+++ b/manifests/o/Opera/OperaGX/75.0.3969.279/Opera.OperaGX.yaml
@@ -0,0 +1,7 @@
+# Created using wingetcreate
+
+PackageIdentifier: Opera.OperaGX
+PackageVersion: 75.0.3969.279
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.0.0