diff --git a/docz/data/engines.xls b/docz/data/engines.xls
index 7ee0540..3fe2df7 100644
--- a/docz/data/engines.xls
+++ b/docz/data/engines.xls
@@ -327,6 +327,16 @@
| ✔ |
✔ |
+
+ | V8 |
+ C# |
+ ✔ |
+ ✔ |
+ ✔ |
+ ✔ |
+ ✔ |
+ ✔ |
+
| JSC |
Swift |
diff --git a/docz/docs/03-demos/42-engines/02-v8.md b/docz/docs/03-demos/42-engines/02-v8.md
index 83095d7..431801b 100644
--- a/docz/docs/03-demos/42-engines/02-v8.md
+++ b/docz/docs/03-demos/42-engines/02-v8.md
@@ -1123,6 +1123,165 @@ java -cp ".;javet-3.1.3.jar" SheetJSJavet pres.xlsx
If the program succeeded, the CSV contents will be printed to console.
+### C#
+
+ClearScript provides a .NET interface to the V8 engine.
+
+C# byte arrays (`byte[]`) must be explicitly converted to arrays of bytes:
+
+```csharp
+/* read data into a byte array */
+byte[] filedata = File.ReadAllBytes("pres.numbers");
+
+// highlight-start
+/* generate a JS Array (variable name `buf`) from the data */
+engine.Script.buf = engine.Script.Array.from(filedata);
+// highlight-end
+
+/* parse data */
+engine.Evaluate("var wb = XLSX.read(buf, {type: 'array'});");
+```
+
+:::note Tested Deployments
+
+This demo was last tested in the following deployments:
+
+| Architecture | V8 Version | Date |
+|:-------------|:--------------|:-----------|
+| `darwin-x64` | `12.3.219.12` | 2024-07-16 |
+| `darwin-arm` | `12.3.219.12` | 2024-07-16 |
+| `win10-x64` | `12.3.219.12` | 2024-07-16 |
+| `win11-arm` | `12.3.219.12` | 2024-07-16 |
+| `linux-x64` | `12.3.219.12` | 2024-07-16 |
+| `linux-arm` | `12.3.219.12` | 2024-07-16 |
+
+:::
+
+0) Set the `DOTNET_CLI_TELEMETRY_OPTOUT` environment variable to `1`.
+
+
+ How to disable telemetry (click to hide)
+
+
+
+
+Add the following line to `.profile`, `.bashrc` and `.zshrc`:
+
+```bash title="(add to .profile , .bashrc , and .zshrc)"
+export DOTNET_CLI_TELEMETRY_OPTOUT=1
+```
+
+Close and restart the Terminal to load the changes.
+
+
+
+
+Type `env` in the search bar and select "Edit the system environment variables".
+
+In the new window, click the "Environment Variables..." button.
+
+In the new window, look for the "System variables" section and click "New..."
+
+Set the "Variable name" to `DOTNET_CLI_TELEMETRY_OPTOUT` and the value to `1`.
+
+Click "OK" in each window (3 windows) and restart your computer.
+
+
+
+
+
+
+1) Install .NET
+
+
+ Installation Notes (click to show)
+
+For macOS x64 and ARM64, install the `dotnet-sdk` Cask with Homebrew:
+
+```bash
+brew install --cask dotnet-sdk
+```
+
+For Steam Deck Holo and other Arch Linux x64 distributions, the `dotnet-sdk` and
+`dotnet-runtime` packages should be installed using `pacman`:
+
+```bash
+sudo pacman -Syu dotnet-sdk dotnet-runtime
+```
+
+https://dotnet.microsoft.com/en-us/download/dotnet/6.0 is the official source
+for Windows and ARM64 Linux versions.
+
+
+
+2) Open a new Terminal window in macOS or PowerShell window in Windows.
+
+3) Create a new project:
+
+```bash
+mkdir SheetJSClearScript
+cd SheetJSClearScript
+dotnet new console
+dotnet run
+```
+
+4) Add ClearScript to the project:
+
+```bash
+dotnet add package Microsoft.ClearScript.Complete --version 7.4.5
+```
+
+5) Download the SheetJS standalone script and test file. Move all three files to
+the project directory:
+
+
+
+{`\
+curl -LO https://cdn.sheetjs.com/xlsx-${current}/package/dist/xlsx.full.min.js
+curl -LO https://docs.sheetjs.com/pres.xlsx`}
+
+
+6) Replace `Program.cs` with the following:
+
+```csharp title="Program.cs"
+using Microsoft.ClearScript.JavaScript;
+using Microsoft.ClearScript.V8;
+
+/* initialize ClearScript */
+var engine = new V8ScriptEngine();
+
+/* Load SheetJS Scripts */
+engine.Evaluate(File.ReadAllText("xlsx.full.min.js"));
+Console.WriteLine("SheetJS version {0}", engine.Evaluate("XLSX.version"));
+
+/* Read and Parse File */
+byte[] filedata = File.ReadAllBytes(args[0]);
+engine.Script.buf = engine.Script.Array.from(filedata);
+engine.Evaluate("var wb = XLSX.read(buf, {type: 'array'});");
+
+/* Print CSV of first worksheet */
+engine.Evaluate("var ws = wb.Sheets[wb.SheetNames[0]];");
+var csv = engine.Evaluate("XLSX.utils.sheet_to_csv(ws)");
+Console.Write(csv);
+
+/* Generate XLSB file and save to SheetJSJint.xlsb */
+var xlsb = (ITypedArray)engine.Evaluate("XLSX.write(wb, {bookType: 'xlsb', type: 'buffer'})");
+File.WriteAllBytes("SheetJSClearScript.xlsb", xlsb.ToArray());
+```
+
+After saving, run the program and pass the test file name as an argument:
+
+```bash
+dotnet run pres.xlsx
+```
+
+If successful, the program will print the contents of the first sheet as CSV
+rows. It will also create `SheetJSClearScript.xlsb`, a workbook that can be
+opened in a spreadsheet editor.
+
## Snapshots
At a high level, V8 snapshots are raw dumps of the V8 engine state. It is much
diff --git a/package.json b/package.json
index 5e5b6dc..9a7ed84 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,8 @@
{
"private": true,
+ "scripts": {
+ "dev": "cd docz && npm run start -- --host=0.0.0.0 --no-open"
+ },
"alex": {
"allow": [
"host-hostess",