diff --git a/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.installer.yaml b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.installer.yaml
new file mode 100644
index 0000000000000..4da14a98123a5
--- /dev/null
+++ b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.installer.yaml
@@ -0,0 +1,41 @@
+# Created with komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.12.0.schema.json
+
+PackageIdentifier: AdamGell.CMTraceOpen
+PackageVersion: 1.2.0
+ReleaseDate: 2026-04-15
+Installers:
+- Architecture: x64
+  InstallerType: portable
+  InstallerUrl: https://github.com/adamgell/cmtraceopen/releases/download/v1.2.0/CMTrace-Open_1.2.0_x64.exe
+  InstallerSha256: E2A8EF3E52411E3A161DF274EAB0C0F77A0D729D663D8B3B236EEDFCE4403E95
+- Architecture: arm64
+  InstallerType: portable
+  InstallerUrl: https://github.com/adamgell/cmtraceopen/releases/download/v1.2.0/CMTrace-Open_1.2.0_arm64.exe
+  InstallerSha256: 97B610ED07163A18D19BFEC5647569BA0F4F40CB8A97AF6E3F92F0FD77DDEBD1
+- InstallerLocale: und
+  Architecture: x64
+  InstallerType: msi
+  Scope: machine
+  InstallerUrl: https://github.com/adamgell/cmtraceopen/releases/download/v1.2.0/CMTrace-Open_1.2.0_x64.msi
+  InstallerSha256: 483AA76753528D707D576BAB0C8BC975A7643CD9A1AE3EC56B767494456144E5
+  ProductCode: '{F7E55955-0A7D-456F-98A0-85290C7A205B}'
+  AppsAndFeaturesEntries:
+  - ProductCode: '{F7E55955-0A7D-456F-98A0-85290C7A205B}'
+    UpgradeCode: '{E8F1A3B7-5C2D-4F6E-9A8B-1D3E5F7A9C2B}'
+  InstallationMetadata:
+    DefaultInstallLocation: '%ProgramFiles%\CMTrace Open'
+- InstallerLocale: und
+  Architecture: arm64
+  InstallerType: msi
+  Scope: machine
+  InstallerUrl: https://github.com/adamgell/cmtraceopen/releases/download/v1.2.0/CMTrace-Open_1.2.0_arm64.msi
+  InstallerSha256: 5CAB98BC0969D5EFDB7EDB2D6379122996E4CBCE0C6F20706F02E864D2803CB3
+  ProductCode: '{5BE7DF5F-DA16-4331-AC18-7BE23F46CF67}'
+  AppsAndFeaturesEntries:
+  - ProductCode: '{5BE7DF5F-DA16-4331-AC18-7BE23F46CF67}'
+    UpgradeCode: '{E8F1A3B7-5C2D-4F6E-9A8B-1D3E5F7A9C2B}'
+  InstallationMetadata:
+    DefaultInstallLocation: '%ProgramFiles%\CMTrace Open'
+ManifestType: installer
+ManifestVersion: 1.12.0
diff --git a/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.locale.en-US.yaml b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.locale.en-US.yaml
new file mode 100644
index 0000000000000..e9631fceb35a1
--- /dev/null
+++ b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.locale.en-US.yaml
@@ -0,0 +1,56 @@
+# Created with komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.12.0.schema.json
+
+PackageIdentifier: AdamGell.CMTraceOpen
+PackageVersion: 1.2.0
+PackageLocale: en-US
+Publisher: Adam Gell
+PublisherUrl: https://github.com/adamgell
+PublisherSupportUrl: https://github.com/adamgell/cmtraceopen/issues
+PackageName: CMTrace Open
+PackageUrl: https://github.com/adamgell/cmtraceopen
+License: MIT
+LicenseUrl: https://github.com/adamgell/cmtraceopen/blob/HEAD/LICENSE
+ShortDescription: An open-source log viewer inspired by Microsoft's CMTrace.exe.
+Tags:
+- cmtrace
+- intune
+ReleaseNotes: |-
+  What's New in v1.2.0
+  .cmtlog Format & Interactive Markers
+  - New .cmtlog file format - extends CCM's <![LOG[...]LOG]!> with sections, iterations, WhatIf flags, and tags. Fully backward-compatible with CMTrace.exe.
+  - Color-coded user markers - annotate log entries with Bug (red), Investigate (blue), or Confirmed (green) via right-click, gutter click, or Ctrl+M. Persisted to AppData.
+  - Section dividers - colored banner rows and left-edge bands for visual phase/loop grouping
+  - WhatIf rendering - dimmed italic lines with purple badge for simulated actions
+  - Multi-select copy - Ctrl+Click, Shift+Click, Ctrl+A, Ctrl+C
+  - PowerShell CmtLog module - CmtLog.psm1 for writing .cmtlog files from scripts
+  CleanShot 2026-04-15 at 09 48 06
+  New Parsers
+  - DNS debug log parser - Windows DNS Server debug logs with structured DNS fields
+  - DNS audit EVTX parser - DNS Server audit event logs with EventID-based schema dispatch
+  - PatchMyPC detection parser - structured field extraction and "Open All" family action
+  New Workspaces
+  - Secure Boot Certificate workspace - timeline, raw data, and certificate detail views
+  UI Improvements
+  - Auto-fit column widths - double-click resize handle or click fit-all button
+  - Quick Stats enhancements - severity filter toggles, column sorting
+  - Multi-line CCM parser - multi-line log entries grouped into single entries
+  - Pluggable workspace registry - refactored for easier extensibility
+  ARM64 & Build Improvements
+  - ARM64 Windows build support with MSVC tools and LLVM/Clang
+  - PowerShell 5.1 compatibility (ASCII-only, UTF-8 no-BOM)
+  - Automated winget publishing via komac
+  Security
+  - GitHub Actions hardened: SHA-pinned actions, scoped permissions, SECURITY.md
+  - SLSA provenance attestations and CycloneDX SBOMs on all release artifacts
+  - Azure trusted signing upgraded to v1.2.0
+  - Cargo security audit in CI
+  Dependencies
+  - windows 0.58 -> 0.61, ureq 2 -> 3, winreg 0.52 -> 0.55, notify 7 -> 8, evtx 0.8 -> 0.11
+  Full changelog: https://github.com/adamgell/cmtraceopen/blob/main/CHANGELOG.md
+ReleaseNotesUrl: https://github.com/adamgell/cmtraceopen/releases/tag/v1.2.0
+Documentations:
+- DocumentLabel: Wiki
+  DocumentUrl: https://github.com/adamgell/cmtraceopen/wiki
+ManifestType: defaultLocale
+ManifestVersion: 1.12.0
diff --git a/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.yaml b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.yaml
new file mode 100644
index 0000000000000..996b56206b6e7
--- /dev/null
+++ b/manifests/a/AdamGell/CMTraceOpen/1.2.0/AdamGell.CMTraceOpen.yaml
@@ -0,0 +1,8 @@
+# Created with komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.12.0.schema.json
+
+PackageIdentifier: AdamGell.CMTraceOpen
+PackageVersion: 1.2.0
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.12.0