diff --git a/apps/server/package.json b/apps/server/package.json
index 70edd6d..a7e1f52 100644
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -5,7 +5,7 @@
   "license": "CC BY-ND",
   "description": "Server side of rage-fw example",
   "scripts": {
-    "build": "esbuild src/index.ts --bundle --platform=node --target=node14.10 --format=cjs --outfile=../../server/packages/server/index.js"
+    "build": "esbuild src/index.ts --bundle --platform=node --target=node14.10 --external:*.node --format=cjs --outfile=../../server/packages/server/index.js"
   },
   "dependencies": {
     "@entityseven/rage-fw-server": "latest"
diff --git a/apps/server/src/benchmark/index.ts b/apps/server/src/benchmark/index.ts
deleted file mode 100644
index 621fb5e..0000000
--- a/apps/server/src/benchmark/index.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * Calculates Pi using the Leibniz formula for a given number of iterations.
- * (Identical logic to the AssemblyScript version)
- * @param iterations Number of terms in the series.
- * @returns Approximate value of Pi.
- */
-export function calculatePiLeibnizTs(iterations: number): number {
-    let pi_div_4: number = 0.0
-    let sign: number = 1.0
-
-    for (let i: number = 0; i < iterations; i++) {
-        let term = sign / (2.0 * i + 1.0)
-        pi_div_4 += term
-        sign = -sign // Flip the sign
-    }
-    return pi_div_4 * 4.0
-}
-
-/**
- * Helper function to check if a number is prime (Trial Division).
- * (Identical logic to the AssemblyScript version)
- * @param num The number to check.
- * @returns True if prime, false otherwise.
- */
-function isPrimeTs(num: number): boolean {
-    if (num <= 1) return false
-    if (num <= 3) return true
-    if (num % 2 == 0 || num % 3 == 0) return false
-
-    // Only need to check up to sqrt(num)
-    // Optimized loop: check 6k ± 1
-    for (let i: number = 5; i * i <= num; i = i + 6) {
-        if (num % i == 0 || num % (i + 2) == 0) {
-            return false
-        }
-    }
-    return true
-}
-
-/**
- * Counts prime numbers up to a given limit using trial division.
- * (Identical logic to the AssemblyScript version)
- * @param limit The upper bound (exclusive) to search for primes.
- * @returns The count of prime numbers found.
- */
-export function countPrimesTs(limit: number): number {
-    let count: number = 0
-    for (let i: number = 2; i < limit; i++) {
-        if (isPrimeTs(i)) {
-            count++
-        }
-    }
-    return count
-}
-
-export function addTs(a: number, b: number): number {
-    return a + b
-}
diff --git a/apps/server/src/index.ts b/apps/server/src/index.ts
index 0d21bd5..8c92f16 100644
--- a/apps/server/src/index.ts
+++ b/apps/server/src/index.ts
@@ -1,71 +1,3 @@
-import { InitWasm } from './wasm'
-import { addTs, calculatePiLeibnizTs, countPrimesTs } from './benchmark'
+import { checkLicense, doSensitiveOperation } from './x86_64-pc-windows-msvc'
 
-import { performance } from 'perf_hooks'
-/**
- * Runs a function, measures its execution time, and prints the result.
- * @param name Name of the benchmark.
- * @param func The function to execute.
- * @param args Arguments to pass to the function.
- */
-function runBenchmark(
-    name: string,
-    func: (...args: any[]) => any,
-    ...args: any[]
-) {
-    console.log(`\nRunning benchmark: ${name}`)
-    console.log(`Arguments: ${args.join(', ')}`)
-
-    const startTime = performance.now()
-    const result = func(...args)
-    const endTime = performance.now()
-    const duration = endTime - startTime
-
-    console.log(`Result: ${result}`)
-    console.log(`Execution Time: ${duration.toFixed(3)} ms`)
-    return duration
-}
-
-// --- Benchmark Parameters ---
-const PI_ITERATIONS = 100_000_000_000 // High number for Pi calculation
-const PRIME_LIMIT = 100_000_000 // Limit for prime counting
-// --- End Benchmark Parameters ---
-
-InitWasm().then(wasm => {
-    // Verify AS module loaded
-    const sumAs = wasm.addAs(5, 7)
-    console.log(`AS Module Loaded Verification (addAs(5, 7)): ${sumAs}`)
-    if (sumAs !== 12) {
-        console.warn('AS addAs function did not return expected result!')
-    }
-    const sumTs = addTs(5, 7)
-    console.log(`TS Implementation Verification (addTs(5, 7)): ${sumTs}`)
-
-    // --- Run Benchmarks ---
-
-    // Benchmark: Calculate Pi
-    runBenchmark(
-        'TypeScript: Calculate Pi (Leibniz)',
-        calculatePiLeibnizTs,
-        PI_ITERATIONS,
-    )
-    runBenchmark(
-        'AssemblyScript: Calculate Pi (Leibniz)',
-        wasm.calculatePiLeibnizAs,
-        PI_ITERATIONS,
-    )
-
-    // Benchmark: Count Primes
-    runBenchmark(
-        'TypeScript: Count Primes (Trial Division)',
-        countPrimesTs,
-        PRIME_LIMIT,
-    )
-    runBenchmark(
-        'AssemblyScript: Count Primes (Trial Division)',
-        wasm.countPrimesAs,
-        PRIME_LIMIT,
-    )
-
-    console.log('\nBenchmark finished.')
-})
+console.log(doSensitiveOperation('test'))
diff --git a/apps/server/src/wasm/index.ts b/apps/server/src/wasm/index.ts
deleted file mode 100644
index 3107433..0000000
--- a/apps/server/src/wasm/index.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { __AdaptedExports, instantiate } from './release'
-
-import * as path from 'node:path'
-import * as fs from 'node:fs/promises'
-
-export async function InitWasm(): Promise<typeof __AdaptedExports> {
-    return new Promise(async resolve => {
-        const wasmFilePath = path.resolve(__dirname, 'release.wasm')
-
-        const wasm: typeof __AdaptedExports = await instantiate(
-            await (async () => {
-                return globalThis.WebAssembly.compile(
-                    await fs.readFile(wasmFilePath),
-                )
-            })(),
-            { env: '' },
-        )
-
-        resolve(wasm)
-    })
-}
diff --git a/apps/server/src/wasm/release.d.ts b/apps/server/src/wasm/release.d.ts
deleted file mode 100644
index 5b0c339..0000000
--- a/apps/server/src/wasm/release.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-declare namespace __AdaptedExports {
-  /**
-   * assembly/index/calculatePiLeibnizAs
-   * @param iterations `i32`
-   * @returns `f64`
-   */
-  export function calculatePiLeibnizAs(iterations: number): number;
-  /**
-   * assembly/index/countPrimesAs
-   * @param limit `i32`
-   * @returns `i32`
-   */
-  export function countPrimesAs(limit: number): number;
-  /**
-   * assembly/index/addAs
-   * @param a `i32`
-   * @param b `i32`
-   * @returns `i32`
-   */
-  export function addAs(a: number, b: number): number;
-}
-/** Instantiates the compiled WebAssembly module with the given imports. */
-export declare function instantiate(module: WebAssembly.Module, imports: {
-}): Promise<typeof __AdaptedExports>;
diff --git a/apps/server/src/wasm/release.js b/apps/server/src/wasm/release.js
deleted file mode 100644
index 7e98f71..0000000
--- a/apps/server/src/wasm/release.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export async function instantiate(module, imports = {}) {
-  const { exports } = await WebAssembly.instantiate(module, imports);
-  return exports;
-}
diff --git a/apps/server/src/x86_64-pc-windows-msvc/gta5.win32-x64-msvc.node b/apps/server/src/x86_64-pc-windows-msvc/gta5.win32-x64-msvc.node
new file mode 100644
index 0000000..0d2d43d
Binary files /dev/null and b/apps/server/src/x86_64-pc-windows-msvc/gta5.win32-x64-msvc.node differ
diff --git a/apps/server/src/x86_64-pc-windows-msvc/index.d.ts b/apps/server/src/x86_64-pc-windows-msvc/index.d.ts
new file mode 100644
index 0000000..49d915a
--- /dev/null
+++ b/apps/server/src/x86_64-pc-windows-msvc/index.d.ts
@@ -0,0 +1,31 @@
+/* tslint:disable */
+/* eslint-disable */
+
+/* auto-generated by NAPI-RS */
+
+/**
+ * # checkLicense
+ * Accepts a 16-character license key string.
+ * Gets the server's local IPv4 address, prints it to the console,
+ * and validates the key. If valid, unlocks other functions.
+ *
+ * Returns `true` if the license key is valid, `false` otherwise.
+ */
+export declare function checkLicense(licenseKey: string): boolean
+/**
+ * # doSensitiveOperation
+ * An example function that should only run if the license is validated.
+ * Takes a name as input and returns a greeting string.
+ */
+export declare function doSensitiveOperation(name: string): string
+/**
+ * # getSecretData
+ * Another example function that should only run if the license is validated.
+ * Returns a dummy secret number.
+ */
+export declare function getSecretData(): number
+/**
+ * # isLicensed (Optional utility)
+ * Allows JavaScript to check the current license status without triggering exit.
+ */
+export declare function isLicensed(): boolean
diff --git a/apps/server/src/x86_64-pc-windows-msvc/index.js b/apps/server/src/x86_64-pc-windows-msvc/index.js
new file mode 100644
index 0000000..931197d
--- /dev/null
+++ b/apps/server/src/x86_64-pc-windows-msvc/index.js
@@ -0,0 +1,318 @@
+/* tslint:disable */
+/* eslint-disable */
+/* prettier-ignore */
+
+/* auto-generated by NAPI-RS */
+
+const { existsSync, readFileSync } = require('fs')
+const { join } = require('path')
+
+const { platform, arch } = process
+
+let nativeBinding = null
+let localFileExisted = false
+let loadError = null
+
+function isMusl() {
+  // For Node 10
+  if (!process.report || typeof process.report.getReport !== 'function') {
+    try {
+      const lddPath = require('child_process').execSync('which ldd').toString().trim()
+      return readFileSync(lddPath, 'utf8').includes('musl')
+    } catch (e) {
+      return true
+    }
+  } else {
+    const { glibcVersionRuntime } = process.report.getReport().header
+    return !glibcVersionRuntime
+  }
+}
+
+switch (platform) {
+  case 'android':
+    switch (arch) {
+      case 'arm64':
+        localFileExisted = existsSync(join(__dirname, 'gta5.android-arm64.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.android-arm64.node')
+          } else {
+            nativeBinding = require('gta5-android-arm64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm':
+        localFileExisted = existsSync(join(__dirname, 'gta5.android-arm-eabi.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.android-arm-eabi.node')
+          } else {
+            nativeBinding = require('gta5-android-arm-eabi')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Android ${arch}`)
+    }
+    break
+  case 'win32':
+    switch (arch) {
+      case 'x64':
+        localFileExisted = existsSync(
+          join(__dirname, 'gta5.win32-x64-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.win32-x64-msvc.node')
+          } else {
+            nativeBinding = require('gta5-win32-x64-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'ia32':
+        localFileExisted = existsSync(
+          join(__dirname, 'gta5.win32-ia32-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.win32-ia32-msvc.node')
+          } else {
+            nativeBinding = require('gta5-win32-ia32-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm64':
+        localFileExisted = existsSync(
+          join(__dirname, 'gta5.win32-arm64-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.win32-arm64-msvc.node')
+          } else {
+            nativeBinding = require('gta5-win32-arm64-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Windows: ${arch}`)
+    }
+    break
+  case 'darwin':
+    localFileExisted = existsSync(join(__dirname, 'gta5.darwin-universal.node'))
+    try {
+      if (localFileExisted) {
+        nativeBinding = require('./gta5.darwin-universal.node')
+      } else {
+        nativeBinding = require('gta5-darwin-universal')
+      }
+      break
+    } catch {}
+    switch (arch) {
+      case 'x64':
+        localFileExisted = existsSync(join(__dirname, 'gta5.darwin-x64.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.darwin-x64.node')
+          } else {
+            nativeBinding = require('gta5-darwin-x64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm64':
+        localFileExisted = existsSync(
+          join(__dirname, 'gta5.darwin-arm64.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.darwin-arm64.node')
+          } else {
+            nativeBinding = require('gta5-darwin-arm64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on macOS: ${arch}`)
+    }
+    break
+  case 'freebsd':
+    if (arch !== 'x64') {
+      throw new Error(`Unsupported architecture on FreeBSD: ${arch}`)
+    }
+    localFileExisted = existsSync(join(__dirname, 'gta5.freebsd-x64.node'))
+    try {
+      if (localFileExisted) {
+        nativeBinding = require('./gta5.freebsd-x64.node')
+      } else {
+        nativeBinding = require('gta5-freebsd-x64')
+      }
+    } catch (e) {
+      loadError = e
+    }
+    break
+  case 'linux':
+    switch (arch) {
+      case 'x64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-x64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-x64-musl.node')
+            } else {
+              nativeBinding = require('gta5-linux-x64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-x64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-x64-gnu.node')
+            } else {
+              nativeBinding = require('gta5-linux-x64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'arm64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-arm64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-arm64-musl.node')
+            } else {
+              nativeBinding = require('gta5-linux-arm64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-arm64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-arm64-gnu.node')
+            } else {
+              nativeBinding = require('gta5-linux-arm64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'arm':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-arm-musleabihf.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-arm-musleabihf.node')
+            } else {
+              nativeBinding = require('gta5-linux-arm-musleabihf')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-arm-gnueabihf.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-arm-gnueabihf.node')
+            } else {
+              nativeBinding = require('gta5-linux-arm-gnueabihf')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'riscv64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-riscv64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-riscv64-musl.node')
+            } else {
+              nativeBinding = require('gta5-linux-riscv64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'gta5.linux-riscv64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./gta5.linux-riscv64-gnu.node')
+            } else {
+              nativeBinding = require('gta5-linux-riscv64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 's390x':
+        localFileExisted = existsSync(
+          join(__dirname, 'gta5.linux-s390x-gnu.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./gta5.linux-s390x-gnu.node')
+          } else {
+            nativeBinding = require('gta5-linux-s390x-gnu')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Linux: ${arch}`)
+    }
+    break
+  default:
+    throw new Error(`Unsupported OS: ${platform}, architecture: ${arch}`)
+}
+
+if (!nativeBinding) {
+  if (loadError) {
+    throw loadError
+  }
+  throw new Error(`Failed to load native binding`)
+}
+
+const { checkLicense, doSensitiveOperation, getSecretData, isLicensed } = nativeBinding
+
+module.exports.checkLicense = checkLicense
+module.exports.doSensitiveOperation = doSensitiveOperation
+module.exports.getSecretData = getSecretData
+module.exports.isLicensed = isLicensed