diff --git a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.installer.yaml b/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.installer.yaml
deleted file mode 100644
index 5e9484facc1c5..0000000000000
--- a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.installer.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-# Created using wingetcreate 1.6.1.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.6.0.schema.json
-
-PackageIdentifier: Proton.ProtonMail
-PackageVersion: 1.0.0
-InstallerType: exe
-InstallerSwitches:
-  Silent: /S
-  SilentWithProgress: /S
-Installers:
-- Architecture: x64
-  InstallerUrl: https://proton.me/download/mail/windows/ProtonMail-desktop.exe
-  InstallerSha256: EFE5FCCAABA5ED9E8E8295E9FB10DAF707D2D3B38B27B2F7748BB3D8E3D59CE0
-ManifestType: installer
-ManifestVersion: 1.6.0
diff --git a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.locale.en-US.yaml b/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.locale.en-US.yaml
deleted file mode 100644
index 29b3f4c4639cc..0000000000000
--- a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.locale.en-US.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-# Created using wingetcreate 1.6.1.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.6.0.schema.json
-
-PackageIdentifier: Proton.ProtonMail
-PackageVersion: 1.0.0
-PackageLocale: en-US
-Publisher: Proton
-PackageName: Proton Mail
-License: Proprietary
-Copyright: Copyright © 2024 Proton
-ShortDescription: Proton official desktop application for Proton Mail and Proton Calendar
-ManifestType: defaultLocale
-ManifestVersion: 1.6.0
diff --git a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.yaml b/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.yaml
deleted file mode 100644
index ed30ca2a68a3b..0000000000000
--- a/manifests/p/Proton/ProtonMail/1.0.0/Proton.ProtonMail.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-# Created using wingetcreate 1.6.1.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.6.0.schema.json
-
-PackageIdentifier: Proton.ProtonMail
-PackageVersion: 1.0.0
-DefaultLocale: en-US
-ManifestType: version
-ManifestVersion: 1.6.0