2026 Script to Completely Block Adobe and Other Apps From the Internet

2026 Script to Completely Block Adobe and Other Apps From the Internet

KSh5,000

Think of your computer’s firewall as a digital security guard standing at the front door. Normally, apps like Adobe Illustrator can freely walk past the guard to talk to the internet, check for updates, or send data back to Adobe.

This script is an automated manager. When you run it and select a software company (like Adobe), it goes into your computer’s hidden folders, finds every single executable program file (.exe) related to that company, and hands a “blocked list” to the security guard. From that moment on, the guard will not let those programs talk to the outside world, effectively putting them in a permanent, completely offline “airplane mode”. It also gives you the option to tear up the blocked list later if you want everything to go back to normal.

Category:

Description

Technical & Comprehensive Documentation

Overview

WinMasterBlocker.bat is an administrative automation script written in Windows Batch (.cmd/.bat). It interfaces with Windows Advanced Firewall and PowerShell to recursively locate executable files within defined vendor directories and program metadata folders, creating rigorous inbound and outbound blocking rules.

System Requirements & Prerequisites

  • Operating System: Windows 10 or Windows 11.
  • Permissions: Elevated Administrator privileges are strictly required to manipulate the netsh firewall infrastructure.

Core Architecture & Execution Flow

1. Privilege Elevation Check

Upon execution, the script verifies if it possesses administrative rights by testing access to net session. If authorization fails, it bypasses standard execution and forces a UAC (User Account Control) elevation prompt utilizing PowerShell’s Start-Process -Verb RunAs command to restart itself with elevated privileges.

2. Path Mapping Array

The script maps software vendors to their respective installation and application data directories using pseudo-arrays. The paths include system-wide installation folders, common shared utility repositories, and user-profile specific environments (%LocalAppData% and %AppData%) to capture dynamic background elements or licensing services:

  • Adobe Environment: Covers standard Program Files, Common Files, %ProgramData% system repositories, and user-specific local/roaming AppData paths.
  • Secondary Vendor Modules: Includes structural paths for Corel, Autodesk, Maxon, and Red Giant.

3. Deep Directory Inspection & Rule Injection

When a user selects a vendor directory, the script:

  • Breaks down the semicolon-delimited paths into individual string targets.
  • Verifies folder existence via if exist checks.
  • Leverages pushd to safely shift the execution root into the target directory.
  • Runs a recursive loop (for /R) to find every single .exe file nested within the folder structure.
  • Hands the file paths off to the execution block.

4. Firewall Rule Generation

To prevent system bloat, the script cross-checks existing rules via a PowerShell query (Get-NetFirewallRule).

  • If a rule matching the syntax [Filename] [Vendor]-block is discovered, it skips the file.
  • If no rule exists, it sequentially fires two netsh advfirewall commands to explicitly declare hard blocks:
    • Outbound Block: Prevents the application from initiating connections out to the web.
    • Inbound Block: Prevents external servers from sending unsolicited data back into the application.

5. Rule Reversal & Deletion Architecture

If a user selects option 99, the script transitions to the deletion module. It queries the firewall via PowerShell to parse any rule containing the string -block. It then runs a standard loop utilizing netsh advfirewall firewall delete rule targeted at the in, out, or both connection directions to restore standard network functionality.

Script Menu Mapping Reference

Option Code Action Target Description
0 Adobe Systems Scans all standard installation paths, common files, and hidden user AppData directories for Adobe software packages.
1 – 4 Corel, Autodesk, Maxon, Red Giant Standard target configurations for secondary suite deployment isolation.
99 Rule Deletion Protocol Grants access to the removal sub-menu to clear rules by specific direction or wipe all script changes entirely.

Scope of Operational Impact

Running this script on the Adobe directory will comprehensively disconnect Illustrator and its satellite components from the network.

Warning: Because it operates at the binary level across all sub-folders, it will forcefully restrict:

  • Creative Cloud licensing checks and genuine validation pings.
  • Live syncing features, Adobe Fonts sync, and cloud document saving.
  • Server-side operations, including Firefly Generative AI utilities within the application.