diff --git a/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.installer.yaml b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.installer.yaml
new file mode 100644
index 0000000000000..e7ec1ba8351ba
--- /dev/null
+++ b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.installer.yaml
@@ -0,0 +1,23 @@
+# Created with komac v2.8.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.9.0.schema.json
+
+PackageIdentifier: CESNET.UltraGrid
+PackageVersion: 1.9.8
+InstallerType: zip
+NestedInstallerType: portable
+NestedInstallerFiles:
+- RelativeFilePath: UltraGrid-1.9.8-win64/uv.exe
+  PortableCommandAlias: uv
+ArchiveBinariesDependOnPath: true
+InstallModes:
+- interactive
+- silent
+- silentWithProgress
+UpgradeBehavior: uninstallPrevious
+ReleaseDate: 2024-11-20
+Installers:
+- Architecture: x64
+  InstallerUrl: https://github.com/CESNET/UltraGrid/releases/download/v1.9.8/UltraGrid-1.9.8-win64.zip
+  InstallerSha256: FCE8F0B93DEBF49D4F8FF50C044E0CF90A87C6EDC29A7A7AD081731D050F318F
+ManifestType: installer
+ManifestVersion: 1.9.0
diff --git a/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.locale.en-US.yaml b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.locale.en-US.yaml
new file mode 100644
index 0000000000000..e576daa56e6fc
--- /dev/null
+++ b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.locale.en-US.yaml
@@ -0,0 +1,23 @@
+# Created with komac v2.8.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.9.0.schema.json
+
+PackageIdentifier: CESNET.UltraGrid
+PackageVersion: 1.9.8
+PackageLocale: en-US
+Publisher: Czech Educational and Research Network
+PublisherUrl: https://github.com/CESNET
+PublisherSupportUrl: https://github.com/CESNET/UltraGrid/issues
+PackageName: UltraGrid
+PackageUrl: https://github.com/CESNET/UltraGrid
+License: Proprietary
+LicenseUrl: https://github.com/CESNET/UltraGrid/blob/master/COPYRIGHT
+Copyright: |-
+  Copyright (c) 2001-2004 University of Southern California
+  Copyright (c) 2003-2004 University of Glasgow
+  Copyright (c) 2013-2014 Fundació i2CAT, Internet I Innovació Digital a Catalunya
+  Copyright (c) 2005-2023 CESNET z.s.p.o.
+CopyrightUrl: https://github.com/CESNET/UltraGrid/blob/master/COPYRIGHT
+ShortDescription: UltraGrid low-latency audio and video network transmission system
+ReleaseNotesUrl: https://github.com/CESNET/UltraGrid/releases/tag/v1.9.8
+ManifestType: defaultLocale
+ManifestVersion: 1.9.0
diff --git a/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.yaml b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.yaml
new file mode 100644
index 0000000000000..09303d6f0a79a
--- /dev/null
+++ b/manifests/c/CESNET/UltraGrid/1.9.8/CESNET.UltraGrid.yaml
@@ -0,0 +1,8 @@
+# Created with komac v2.8.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.9.0.schema.json
+
+PackageIdentifier: CESNET.UltraGrid
+PackageVersion: 1.9.8
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.9.0