diff --git a/fopnu.txt b/fopnu.txt
index cf357ecc..24c33af4 100644
--- a/fopnu.txt
+++ b/fopnu.txt
@@ -6,7 +6,7 @@ Description = Fopnu is a new and powerful P2P file sharing system of the same cr
 Category = 5
 URLSite = https://fopnu.com/
 URLDownload = https://download1.fopnu.com/download/fopnu-1.68-1.win32-install.exe
-SHA1 = 8d372e9f0b06dae123082b1d2803d36b585ba310 
+SHA1 = 2412bcdfde6b5bca27b0320f653819137a1135c2
 SizeBytes = 14105840
 
 [Section.amd64]
diff --git a/mswallfluidtex.txt b/mswallfluidtex.txt
index 4193e90d..f503dc9a 100644
--- a/mswallfluidtex.txt
+++ b/mswallfluidtex.txt
@@ -6,6 +6,7 @@ Category = 15
 Publisher = Microsoft
 URLSite = https://microsoft.design/wallpapers/
 URLDownload = https://microsoft.design/wp-content/uploads/2025/01/Fluid-Textures.zip
+SHA1 = 6d49bf6f5d1484f7f727324e8541ef80f608437f
 SizeBytes = 94320711
 Icon = wallpaper.ico
 Installer = Generate
diff --git a/mswallwin11waves.txt b/mswallwin11waves.txt
index 11ba555b..e412bbc5 100644
--- a/mswallwin11waves.txt
+++ b/mswallwin11waves.txt
@@ -6,6 +6,7 @@ Category = 15
 Publisher = Microsoft
 URLSite = https://microsoft.design/wallpapers/
 URLDownload = https://web.archive.org/web/20240107024959/https://msdesign.blob.core.windows.net/wallpapers/windows-color-waves.zip
+SHA1 = e87fee101a9819422493a20f4bc3a7fbdc0f4fa4
 SizeBytes = 60949121
 Screenshot1 = https://web.archive.org/web/2024im_/https://microsoft.design/wp-content/uploads/2024/06/feature-17-375x250.jpg
 Icon = wallpaper.ico
diff --git a/roswallp.txt b/roswallp.txt
index 4eea6677..69047597 100644
--- a/roswallp.txt
+++ b/roswallp.txt
@@ -6,6 +6,7 @@ Description = The standard wallpaper collection for ReactOS
 Category = 15
 URLSite = https://github.com/reactos/wallpapers/
 URLDownload = https://github.com/reactos/wallpapers/releases/download/v7/wallpapers.zip
+SHA1 = 08b17e33b4a28159bed6050ac9e0adc9b8930d55
 SizeBytes = 6168481
 Icon = wallpaper.ico
 Installer = Generate
diff --git a/tinysnake.txt b/tinysnake.txt
index 27d7b966..49b014a9 100644
--- a/tinysnake.txt
+++ b/tinysnake.txt
@@ -6,6 +6,7 @@ Description = A simple console game of "Snake". Play with English keyboard!
 Category = 4
 URLSite = https://github.com/DosX-dev/TinySnake-game
 URLDownload = https://github.com/DosX-dev/TinySnake-game/releases/download/Builds/TinySnake.x32.exe
+SHA1 = f03d474cca2b8027a0a082379e5c03f7d729c09f
 SizeBytes=3584
 
 [Section.0419]