diff --git a/.bin/os-names-mutate.py b/.bin/os-names-mutate.py
new file mode 100644
index 00000000..3e6509e4
--- /dev/null
+++ b/.bin/os-names-mutate.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python3
+
+text=open('os-names.txt').read().split('\n')
+new_temp=[]
+for i in text:
+ if " " in i:
+  new_temp.append(i.replace(" ", "-"))
+  new_temp.append(i.replace(" ", "_"))
+ else:
+  new_temp.append(i)
+temp=[]
+#print(new_temp)
+for i in new_temp:
+ if i.lower() != i:
+  temp.append(i)
+  temp.append(i.lower())
+ else:
+  temp.append(i)
+
+print('\n'.join(temp))
\ No newline at end of file
diff --git a/Fuzzing/os-names-mutation.txt b/Fuzzing/os-names-mutation.txt
new file mode 100644
index 00000000..5d5e8dd4
--- /dev/null
+++ b/Fuzzing/os-names-mutation.txt
@@ -0,0 +1,260 @@
+# https://en.wikipedia.org/w/index.php?title=List_of_operating_systems&oldid=1182336353
+RISC-OS
+risc-os
+RISC_OS
+risc_os
+Fire-OS
+fire-os
+Fire_OS
+fire_os
+macOS
+macos
+Mac-OS-X
+mac-os-x
+Mac_OS_X
+mac_os_x
+OS-X
+os-x
+OS_X
+os_x
+macOS-Server
+macos-server
+macOS_Server
+macos_server
+Mac-OS-X-Server
+mac-os-x-server
+Mac_OS_X_Server
+mac_os_x_server
+OS-X-Server
+os-x-server
+OS_X_Server
+os_x_server
+iOS
+ios
+iPhone-OS
+iphone-os
+iPhone_OS
+iphone_os
+iPad
+ipad
+iPadOS
+ipados
+watchOS
+watchos
+tvOS
+tvos
+bridgeOS
+bridgeos
+visionOS
+visionos
+iPod
+ipod
+Unix
+unix
+MINI-UNIX
+mini-unix
+PWB/UNIX
+pwb/unix
+USG
+usg
+CB-Unix
+cb-unix
+CB_Unix
+cb_unix
+ChromiumOS
+chromiumos
+ChromeOS
+chromeos
+Container-Optimized-OS
+container-optimized-os
+Container-Optimized_OS
+container-optimized_os
+COS
+cos
+Android
+android
+Fuchsia
+fuchsia
+Wear-OS
+wear-os
+Wear_OS
+wear_os
+HarmonyOS
+harmonyos
+LiteOS
+liteos
+EulerOS
+euleros
+Xenix
+xenix
+Windows
+windows
+Windows-NT-3.1
+windows-nt-3.1
+Windows_NT_3.1
+windows_nt_3.1
+Windows-NT-3.5
+windows-nt-3.5
+Windows_NT_3.5
+windows_nt_3.5
+Windows-NT-3.51
+windows-nt-3.51
+Windows_NT_3.51
+windows_nt_3.51
+Windows-NT-4.0
+windows-nt-4.0
+Windows_NT_4.0
+windows_nt_4.0
+Windows-2000
+windows-2000
+Windows_2000
+windows_2000
+Windows-XP
+windows-xp
+Windows_XP
+windows_xp
+Windows-Server-2003
+windows-server-2003
+Windows_Server_2003
+windows_server_2003
+Windows-Vista
+windows-vista
+Windows_Vista
+windows_vista
+Windows-Azure
+windows-azure
+Windows_Azure
+windows_azure
+Windows-Home-Server
+windows-home-server
+Windows_Home_Server
+windows_home_server
+Windows-Server-2008
+windows-server-2008
+Windows_Server_2008
+windows_server_2008
+Windows-7
+windows-7
+Windows_7
+windows_7
+Windows-Server-2008-R2
+windows-server-2008-r2
+Windows_Server_2008_R2
+windows_server_2008_r2
+Windows-Home-Server-2011
+windows-home-server-2011
+Windows_Home_Server_2011
+windows_home_server_2011
+Windows-8
+windows-8
+Windows_8
+windows_8
+Windows-RT
+windows-rt
+Windows_RT
+windows_rt
+Windows-Phone-8
+windows-phone-8
+Windows_Phone_8
+windows_phone_8
+Windows-Server-2012
+windows-server-2012
+Windows_Server_2012
+windows_server_2012
+Windows-8.1
+windows-8.1
+Windows_8.1
+windows_8.1
+Windows-Phone-8.1
+windows-phone-8.1
+Windows_Phone_8.1
+windows_phone_8.1
+Windows-Server-2012-R2
+windows-server-2012-r2
+Windows_Server_2012_R2
+windows_server_2012_r2
+Windows-10
+windows-10
+Windows_10
+windows_10
+Windows-10-Mobile
+windows-10-mobile
+Windows_10_Mobile
+windows_10_mobile
+Windows-Server-2016
+windows-server-2016
+Windows_Server_2016
+windows_server_2016
+Windows-Server-2019
+windows-server-2019
+Windows_Server_2019
+windows_server_2019
+Windows-11
+windows-11
+Windows_11
+windows_11
+Windows-Server-2022
+windows-server-2022
+Windows_Server_2022
+windows_server_2022
+Windows-CE
+windows-ce
+Windows_CE
+windows_ce
+Windows-CE-3.0
+windows-ce-3.0
+Windows_CE_3.0
+windows_ce_3.0
+Windows-CE-5.0
+windows-ce-5.0
+Windows_CE_5.0
+windows_ce_5.0
+MINIX
+minix
+BSD
+bsd
+FreeBSD
+freebsd
+DragonFlyBSD
+dragonflybsd
+MidnightBSD
+midnightbsd
+GhostBSD
+ghostbsd
+TrueOS
+trueos
+NomadBSD
+nomadbsd
+NetBSD
+netbsd
+OpenBSD
+openbsd
+Bitrig
+bitrig
+Fugulta
+fugulta
+Darwin
+darwin
+GNU
+gnu
+Linux
+linux
+Android-x86
+android-x86
+Remix-OS
+remix-os
+Remix_OS
+remix_os
+Redox
+redox
+OpenSolaris
+opensolaris
+illumos
+OpenIndiana
+openindiana
+Nexenta-OS
+nexenta-os
+Nexenta_OS
+nexenta_os
+SmartOS
+smartos
diff --git a/Fuzzing/os-names.txt b/Fuzzing/os-names.txt
new file mode 100644
index 00000000..d4acd68a
--- /dev/null
+++ b/Fuzzing/os-names.txt
@@ -0,0 +1,88 @@
+# https://en.wikipedia.org/w/index.php?title=List_of_operating_systems&oldid=1182336353
+RISC OS
+Fire OS
+macOS
+Mac OS X
+OS X
+macOS Server
+Mac OS X Server
+OS X Server
+iOS
+iPhone OS
+iPad
+iPadOS
+watchOS
+tvOS
+bridgeOS
+visionOS
+iPod
+Unix
+MINI-UNIX
+PWB/UNIX
+USG
+CB Unix
+ChromiumOS
+ChromeOS
+Container-Optimized OS
+COS
+Android
+Fuchsia
+Wear OS
+HarmonyOS
+LiteOS
+EulerOS
+Xenix
+Windows
+Windows NT 3.1
+Windows NT 3.5
+Windows NT 3.51
+Windows NT 4.0
+Windows 2000
+Windows XP
+Windows Server 2003
+Windows Vista
+Windows Azure
+Windows Home Server
+Windows Server 2008
+Windows 7
+Windows Server 2008 R2
+Windows Home Server 2011
+Windows 8
+Windows RT
+Windows Phone 8
+Windows Server 2012
+Windows 8.1
+Windows Phone 8.1
+Windows Server 2012 R2
+Windows 10
+Windows 10 Mobile
+Windows Server 2016
+Windows Server 2019
+Windows 11
+Windows Server 2022
+Windows CE
+Windows CE 3.0
+Windows CE 5.0
+MINIX
+BSD
+FreeBSD
+DragonFlyBSD
+MidnightBSD
+GhostBSD
+TrueOS
+NomadBSD
+NetBSD
+OpenBSD
+Bitrig
+Fugulta
+Darwin
+GNU
+Linux
+Android-x86
+Remix OS
+Redox
+OpenSolaris
+illumos
+OpenIndiana
+Nexenta OS
+SmartOS
\ No newline at end of file