diff --git a/drivers.json b/drivers.json
index b5f5185..c8bf136 100644
--- a/drivers.json
+++ b/drivers.json
@@ -1623,6 +1623,51 @@
                     "patch64_url": "win10_x64/451.48/nvencodeapi64.1337",
                     "patch32_url": "win10_x64/451.48/nvencodeapi.1337",
                     "driver_url": "https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win10-64bit-international-whql.exe"
+                },
+                {
+                    "os": "win10",
+                    "product": "GeForce",
+                    "version": "451.48",
+                    "variant": "Studio Driver",
+                    "patch64_url": "win10_x64/nsd_451.48/nvencodeapi64.1337",
+                    "patch32_url": "win10_x64/nsd_451.48/nvencodeapi.1337",
+                    "driver_url": "https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win10-64bit-international-nsd-whql.exe"
+                },
+                {
+                    "os": "win10",
+                    "product": "Quadro",
+                    "version": "451.48",
+                    "variant": "",
+                    "patch64_url": "win10_x64/quadro_451.48/nvencodeapi64.1337",
+                    "patch32_url": "win10_x64/quadro_451.48/nvencodeapi.1337",
+                    "driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-desktop-notebook-win10-64bit-international-whql.exe"
+                },
+                {
+                    "os": "win7",
+                    "product": "GeForce",
+                    "version": "451.48",
+                    "variant": "",
+                    "patch64_url": "win7_x64/451.48/nvencodeapi64.1337",
+                    "patch32_url": "win7_x64/451.48/nvencodeapi.1337",
+                    "driver_url": "https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win8-win7-64bit-international-whql.exe"
+                },
+                {
+                    "os": "ws2012",
+                    "product": "Quadro",
+                    "version": "451.48",
+                    "variant": "",
+                    "patch64_url": "ws2012_x64/quadro_451.48/nvencodeapi64.1337",
+                    "patch32_url": "ws2012_x64/quadro_451.48/nvencodeapi.1337",
+                    "driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-winserv-2012r2-64bit-international-whql.exe"
+                },
+                {
+                    "os": "ws2016",
+                    "product": "Quadro",
+                    "version": "451.48",
+                    "variant": "",
+                    "patch64_url": "ws2016_x64/quadro_451.48/nvencodeapi64.1337",
+                    "patch32_url": "ws2016_x64/quadro_451.48/nvencodeapi.1337",
+                    "driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-winserv-2016-2019-64bit-international-whql.exe"
                 }
             ]
         }
diff --git a/win/README.md b/win/README.md
index cd58dc7..0dc09ca 100644
--- a/win/README.md
+++ b/win/README.md
@@ -1,7 +1,7 @@
 NVENC and NvFBC patches for Windows Nvidia drivers
 ==================================================
 
-![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest GeForce version](https://img.shields.io/badge/latest%20GeForce%20version-451.48-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-442.92-blue.svg)
+![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest GeForce version](https://img.shields.io/badge/latest%20GeForce%20version-451.48-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-451.48-blue.svg)
 
 ---
 
@@ -117,6 +117,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | GeForce | 445.87 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/445.87/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/445.87/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/445.87/445.87-desktop-win10-64bit-international-whql.exe) |
 | GeForce | 446.14 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/446.14/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/446.14/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/446.14/446.14-desktop-win10-64bit-international-whql.exe) |
 | GeForce | 451.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win10-64bit-international-whql.exe) |
+| GeForce | 451.48 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win10-64bit-international-nsd-whql.exe) |
 
 
 | Product series | Version | x64 library patch | x86 library patch | Driver link |
@@ -143,6 +144,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | Quadro | 442.50 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.50/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.50/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.50/442.50-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
 | Quadro | 442.74 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.74/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.74/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.74/442.74-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
 | Quadro | 442.92 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.92/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_442.92/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.92/442.92-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
+| Quadro | 451.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
 
 
 ### Windows 7, Windows 8, Windows 8.1 drivers
@@ -179,6 +181,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | GeForce | 445.75 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/445.75/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/445.75/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/445.75/445.75-desktop-win8-win7-64bit-international-whql.exe) |
 | GeForce | 445.87 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/445.87/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/445.87/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/445.87/445.87-desktop-win8-win7-64bit-international-whql.exe) |
 | GeForce | 446.14 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/446.14/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/446.14/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/446.14/446.14-desktop-win8-win7-64bit-international-whql.exe) |
+| GeForce | 451.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/451.48/451.48-desktop-win8-win7-64bit-international-whql.exe) |
 
 
 | Product series | Version | x64 library patch | x86 library patch | Driver link |
@@ -214,6 +217,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | Quadro | 442.50 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.50/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.50/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.50/442.50-quadro-winserv-2012r2-64bit-international-whql.exe) |
 | Quadro | 442.74 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.74/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.74/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.74/442.74-quadro-winserv-2012r2-64bit-international-whql.exe) |
 | Quadro | 442.92 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.92/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_442.92/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.92/442.92-quadro-winserv-2012r2-64bit-international-whql.exe) |
+| Quadro | 451.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-winserv-2012r2-64bit-international-whql.exe) |
 
 
 ### Windows Server 2016, 2019 drivers
@@ -234,6 +238,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
 | Quadro | 442.50 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.50/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.50/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.50/442.50-quadro-winserv-2016-2019-64bit-international-whql.exe) |
 | Quadro | 442.74 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.74/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.74/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.74/442.74-quadro-winserv-2016-2019-64bit-international-whql.exe) |
 | Quadro | 442.92 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.92/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_442.92/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/442.92/442.92-quadro-winserv-2016-2019-64bit-international-whql.exe) |
+| Quadro | 451.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_451.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_451.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/451.48/451.48-quadro-winserv-2016-2019-64bit-international-whql.exe) |
 
 
 ## Benchmarks
diff --git a/win/win10_x64/nsd_451.48/nvencodeapi.1337 b/win/win10_x64/nsd_451.48/nvencodeapi.1337
new file mode 100644
index 0000000..d889e25
--- /dev/null
+++ b/win/win10_x64/nsd_451.48/nvencodeapi.1337
@@ -0,0 +1,6 @@
+>nvencodeapi.dll
+000000000002B0F6:89->33
+000000000002B0F7:45->C0
+000000000002B0F8:08->89
+000000000002B0F9:85->45
+000000000002B0FA:C0->08
\ No newline at end of file
diff --git a/win/win10_x64/nsd_451.48/nvencodeapi64.1337 b/win/win10_x64/nsd_451.48/nvencodeapi64.1337
new file mode 100644
index 0000000..d3d3885
--- /dev/null
+++ b/win/win10_x64/nsd_451.48/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+000000000002FB3A:8B->33
+000000000002FB3B:F0->C0
+000000000002FB3C:85->8B
+000000000002FB3D:C0->F0
\ No newline at end of file
diff --git a/win/win10_x64/quadro_451.48/nvencodeapi.1337 b/win/win10_x64/quadro_451.48/nvencodeapi.1337
new file mode 100644
index 0000000..d889e25
--- /dev/null
+++ b/win/win10_x64/quadro_451.48/nvencodeapi.1337
@@ -0,0 +1,6 @@
+>nvencodeapi.dll
+000000000002B0F6:89->33
+000000000002B0F7:45->C0
+000000000002B0F8:08->89
+000000000002B0F9:85->45
+000000000002B0FA:C0->08
\ No newline at end of file
diff --git a/win/win10_x64/quadro_451.48/nvencodeapi64.1337 b/win/win10_x64/quadro_451.48/nvencodeapi64.1337
new file mode 100644
index 0000000..d3d3885
--- /dev/null
+++ b/win/win10_x64/quadro_451.48/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+000000000002FB3A:8B->33
+000000000002FB3B:F0->C0
+000000000002FB3C:85->8B
+000000000002FB3D:C0->F0
\ No newline at end of file
diff --git a/win/win7_x64/451.48/nvencodeapi.1337 b/win/win7_x64/451.48/nvencodeapi.1337
new file mode 100644
index 0000000..9bde198
--- /dev/null
+++ b/win/win7_x64/451.48/nvencodeapi.1337
@@ -0,0 +1,5 @@
+>nvencodeapi.dll
+0000000000023157:8B->33
+0000000000023158:D8->C0
+0000000000023159:85->8B
+000000000002315A:DB->D8
\ No newline at end of file
diff --git a/win/win7_x64/451.48/nvencodeapi64.1337 b/win/win7_x64/451.48/nvencodeapi64.1337
new file mode 100644
index 0000000..da7aa5d
--- /dev/null
+++ b/win/win7_x64/451.48/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+00000000000279E0:8B->33
+00000000000279E1:F0->C0
+00000000000279E2:85->8B
+00000000000279E3:C0->F0
\ No newline at end of file
diff --git a/win/ws2012_x64/quadro_451.48/nvencodeapi.1337 b/win/ws2012_x64/quadro_451.48/nvencodeapi.1337
new file mode 100644
index 0000000..9bde198
--- /dev/null
+++ b/win/ws2012_x64/quadro_451.48/nvencodeapi.1337
@@ -0,0 +1,5 @@
+>nvencodeapi.dll
+0000000000023157:8B->33
+0000000000023158:D8->C0
+0000000000023159:85->8B
+000000000002315A:DB->D8
\ No newline at end of file
diff --git a/win/ws2012_x64/quadro_451.48/nvencodeapi64.1337 b/win/ws2012_x64/quadro_451.48/nvencodeapi64.1337
new file mode 100644
index 0000000..da7aa5d
--- /dev/null
+++ b/win/ws2012_x64/quadro_451.48/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+00000000000279E0:8B->33
+00000000000279E1:F0->C0
+00000000000279E2:85->8B
+00000000000279E3:C0->F0
\ No newline at end of file
diff --git a/win/ws2016_x64/quadro_451.48/nvencodeapi.1337 b/win/ws2016_x64/quadro_451.48/nvencodeapi.1337
new file mode 100644
index 0000000..d889e25
--- /dev/null
+++ b/win/ws2016_x64/quadro_451.48/nvencodeapi.1337
@@ -0,0 +1,6 @@
+>nvencodeapi.dll
+000000000002B0F6:89->33
+000000000002B0F7:45->C0
+000000000002B0F8:08->89
+000000000002B0F9:85->45
+000000000002B0FA:C0->08
\ No newline at end of file
diff --git a/win/ws2016_x64/quadro_451.48/nvencodeapi64.1337 b/win/ws2016_x64/quadro_451.48/nvencodeapi64.1337
new file mode 100644
index 0000000..d3d3885
--- /dev/null
+++ b/win/ws2016_x64/quadro_451.48/nvencodeapi64.1337
@@ -0,0 +1,5 @@
+>nvencodeapi64.dll
+000000000002FB3A:8B->33
+000000000002FB3B:F0->C0
+000000000002FB3C:85->8B
+000000000002FB3D:C0->F0
\ No newline at end of file