Enterprise Fleet Lockdown

The authoritative standard for Windows fleet control.

Lock down hundreds of PCs from a single cloud console. Enforce precise restrictions, automate schedules, and instantly prove compliance to auditors - without clunky on-prem infrastructure.

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Made in India Technology

console.ctrlone.online

Global Policy Active - All endpoints synced successfully - 1,204 Devices

Protected 100%
Restrictions 337
Alerts 0

Security Controls Status

USB Mass Storage - Blocked
Registry Editor - Disabled
Ransomware Shield - Active

Trusted by security and IT teams worldwide

Organizations rely on CtrlOne to lock down, monitor, and manage their Windows fleets, from single-site offices to multi-country deployments.

500+ - Businesses Protected
50k+ - Devices Managed
5M+ - Restrictions Applied
15+ - Countries Served

We used CtrlOne to lock down our entire Windows fleet, and now have far more control and visibility over our sensitive data than ever before.

Alok Mishra - CEO & Founder, Enterprise IT

Enterprise Endpoint Control Made Simple

CtrlOne is an advanced Windows Endpoint Policy Management platform designed to help businesses, educational institutions, cyber cafés, healthcare organizations, training centers, and enterprises maintain complete control over their computing environment.

With a centralized management console, administrators can deploy security configurations, enforce compliance standards, restrict unauthorized activities, and maintain operational consistency across multiple devices.

Why Choose CtrlOne

Modern organizations require more than traditional restrictions. CtrlOne delivers centralized control designed for administrators who demand flexibility, scalability, and reliability.

Centralized Administration

Deploy policies to hundreds or thousands of devices from a unified management interface.

Advanced Endpoint Restrictions

Control Windows settings, applications, browsers, devices, and system components with granular policy configurations.

Improved Security

Prevent unauthorized access, limit misuse, and enforce organizational standards.

Bulk Policy Deployment

Apply configurations instantly across multiple systems.

Flexible Enforcement

Configure policies based on organizational requirements and operational needs.

Real-Time Synchronization

Policies are distributed efficiently to managed devices for consistent enforcement.

By the numbers

337 Granular Controls
21 Feature Categories
10k+ Devices Per Tenant
Zero On-Prem Infrastructure

Complete control over your entire fleet.

No guesswork. Define exact boundaries for every device, user, and context, and enforce them deterministically across your organization.

System Restrictions

Lock down Control Panel, Command Prompt, Registry Editor, and core Windows settings to prevent unauthorized tampering.

Task Manager Restrictions
PowerShell Controls
Run Command Management

Device Management

Block unauthorized USB storage, Bluetooth, printers, and portable media instantly.

Browser Control

Enforce incognito mode, block extensions, and manage website access policies centrally.

Application Rules

Restrict remote support tools, productivity apps, and native Windows accessories.

Service Management

Control Windows Updates, Print Spooler, and background diagnostic services.

UX Policies

Define copy/paste limits, context menus, and Windows desktop behavior.

337+ Endpoint Controls

System & Windows Controls

Registry Editor & Group Policy control
Task Manager & Command Prompt restrictions
Windows Update & service management
Control Panel & Settings lockdown
Function keys & hot-key blocking

Application & Software Control

Block applications by name and signature
Installer & file-type execution control
Remote-access tool blocking (AnyDesk, RustDesk)
Email attachment execution control
Software allow / deny lists

Device & Hardware Security

Per-class USB device control
Mass-storage read-only / block modes
Camera & microphone controls
Bluetooth & radio management
Printer & peripheral restrictions

Browser & Web Controls

Chrome, Edge & Firefox engine controls
Incognito, extensions & DevTools blocking
Homepage, allow / blocklists & kiosk mode
SafeSearch & DNS filtering
Download & data-wipe controls

Desktop & Shell Lockdown

Wallpaper, icons & theme control
Start-menu & taskbar restrictions
Right-click & personalization lockdown
Explorer & folder-view controls
Kiosk & shared-PC modes

Premium Security Shields

Tamper protection & anti-uninstall
Ransomware storm detection
Offline fail-closed enforcement
Per-application time budgets
Disk / SMART early-warning & self-update

A Single Console for Your Entire Fleet

Deploy policies, monitor devices, and enforce compliance across every managed endpoint from one secure web console.

Protection That Never Goes Offline

CtrlOne enforces locked-down policies even when devices lose connectivity, with configurable offline fail-closed windows.

How CtrlOne Enforces Every Policy

CtrlOne is policy-first by design. Restrictions are applied through native Windows mechanisms - never by tampering with your applications - so enforcement stays predictable, reversible, and safe for Windows updates.

Native policy, not file tampering - every restriction is applied through Windows Group Policy and registry policy, then service control. The agent never renames executables, deletes application files, changes install paths, or patches binaries.
Fail-closed when offline - each policy carries a configurable offline window from 0 to 365 days, so locked-down policies stay enforced even when a device cannot reach the console.
Tamper-resistant by construction - protected registry values are signed with HMAC-SHA256, and a companion watchdog service restarts the agent if it is stopped or removed.
Verified, machine-bound channel - the agent pins the server certificate with TLS 1.3 and SPKI pinning and binds its license to the machine, so policies can only originate from your console.

Audit Evidence, Not Assertions

Every policy change is version-snapshotted, and the activity log is a tamper-evident hash chain. When an auditor asks, administrators export a single evidence pack - a ZIP that bundles the audit log, active policies, policy-version history, per-device posture, a framework README for HIPAA, SOC 2, or ISO 27001, and a SHA-256 manifest so the contents can be verified independently.

Built for Growing Organizations

Small Teams

Ideal for small offices, cyber cafés, and training centers managing a handful of devices.

Growing Businesses

Centralized control for expanding organizations that need consistent policy enforcement.

Educational Institutions

Lock down labs, classrooms, and shared computers across an entire campus.

Enterprises

Manage thousands of endpoints across multiple locations from one console.

Centralized control for every environment

CtrlOne is suitable for organizations requiring centralized endpoint control and security, from small teams to enterprise fleets.

Educational Institutions

Secure laboratories, classrooms, and examination environments.

Corporate Offices

Maintain compliance and reduce operational risks.

Healthcare Organizations

Control access to sensitive systems and applications.

Training Centers

Create standardized learning environments.

Cyber Cafés

Manage public systems efficiently.

Libraries

Prevent unauthorized changes and maintain consistency.

Government Organizations

Strengthen endpoint governance and policy enforcement.

Managed Service Providers

Deliver endpoint management services at scale.

Enterprise-grade by design.

CtrlOne emphasizes administrative control, tamper resistance, and operational consistency above all else.

Secure Communications

End-to-end encryption for all policy distributions.

Tamper Resistance

Resists uninstallation and registry edits, with a companion watchdog service that restarts a stopped agent.

Centralized Admin

One cloud console for your entire global footprint.

Compliance Ready

One-click evidence packs bundle audit logs, policy history, and device posture with a SHA-256 manifest.

Configuration Integrity

Offline enforcement ensures policies persist without network connectivity.

Access Management

Role-based access control and multi-tenant isolation for MSPs.

Why Organizations Choose CtrlOne

Centralized management of all endpoints
Granular control over Windows features
Reduced security risks and insider threats
Improved compliance and standardization
Increased productivity and reduced downtime
Flexible, policy-driven enforcement
Scalable across organizations of any size
Real-time policy distribution
Tamper-resistant, reliable protection

Zero friction from day one.

Getting your fleet under control doesn't require weeks of consulting. Deploy silently and enforce policies immediately.

Install Agent - Push the lightweight MSI via your existing RMM or Intune.
Register Endpoints - Devices automatically phone home and appear in your console.
Assign Policies - Apply templated or custom restriction sets to device groups.
Sync & Enforce - Configuration is applied locally, maintaining security even offline.
Monitor - Watch compliance and restriction status in real-time.

Frequently Asked Questions

What is CtrlOne?

CtrlOne is a Windows endpoint policy management solution designed to help organizations centrally manage restrictions, configurations, and endpoint controls.

How does CtrlOne work?

CtrlOne installs a lightweight, tamper-resistant agent on each Windows PC. Administrators define policies in a central web console, and the agent enforces those restrictions and configurations on every managed device.

Can CtrlOne block USB devices?

Yes. CtrlOne can control USB storage and other device classes, letting you allow or deny specific device types instead of disabling USB entirely.

Can CtrlOne block applications?

Yes. CtrlOne can restrict or block specific applications from launching, and can apply per-application time budgets where needed.

Does CtrlOne support Windows 11?

Yes. CtrlOne supports Microsoft Windows environments, including Windows 10 and Windows 11.

Can CtrlOne replace Group Policy?

For many lockdown scenarios, yes. CtrlOne enforces restrictions through Windows policy and registry controls from a single console, so teams can manage endpoints without building and maintaining Group Policy objects.

Does CtrlOne work offline?

Yes. CtrlOne keeps policies enforced even when a device loses connectivity, with configurable offline fail-closed windows.

Is CtrlOne suitable for schools?

Yes. CtrlOne is ideal for schools, colleges, training centers, libraries, and computer laboratories.

How many PCs can CtrlOne manage?

CtrlOne is built to scale from a handful of PCs to 10,000+ devices per tenant. There is no on-prem infrastructure to provision, so you can grow from a single site to a large fleet without re-architecting.

Can policies be managed centrally?

Yes. Administrators can configure and deploy policies through a centralized management console.

Can policies survive a reboot?

Yes. Policies are enforced through Windows Group Policy and registry controls backed by a service-mode agent and a companion-service watchdog, so restrictions persist across reboots and re-arm automatically at startup.

Can users bypass restrictions?

Restrictions are enforced at the Windows policy and registry level and run under a protected system service, so standard users cannot simply turn them off. Tamper-resistance and offline fail-closed enforcement keep policies in place even without a connection.

Can the agent be tampered with?

The agent is hardened against tampering with registry tamper-resistance, signed HKLM policy values, and a companion-service watchdog that restarts it. If it is taken offline, offline fail-closed enforcement keeps your policies applied.

How are updates deployed?

Agents update themselves silently in the background from the cloud, with no manual reinstall required. Administrators manage the rollout centrally from the console.

How is licensing calculated?

Licensing is per managed device (seat). Each plan includes a device cap, and free trials are available so you can evaluate CtrlOne before committing.

Related reading from Microsoft: Windows security documentation · Group Policy overview · What is Microsoft Intune?

Command every aspect of Windows

Explore the 337 distinct controls available across 21 feature categories.

Premium Features

20 features · The full endpoint management suite - live PC details and processes, screen-time, security posture, remote support, maintenance, services, asset management, commands, Active Directory, browser control, schedules, snapshots, live preview, wallpaper push and full activity / event logs.

Basic Protection

15 features · Day-one defaults that block the obvious holes - Registry Editor, Control Panel, Windows Update, shortcuts.

Advanced Protection

37 features · Deep-system controls for hardened fleets: Group Policy, Task Manager, Defender, services, drivers and more.

Desktop Protection

17 features · Lock down what users can do on the desktop - wallpaper, icons, themes, right-click and personalisation.

USB Protection

5 features · Per-class USB control - allow keyboards / mice / printers while blocking storage, cameras, MTP or HID. Three-mode mass-storage lockdown (off / read-only / block).

Software Block Protection

36 features · Block specific apps, installers, file types and tools from launching on the PC by name and signature.

Control Panel Protection

38 features · Hide individual Control Panel applets so users can see what they need and nothing else.

Browser Protection

13 features · Browser-engine-level controls (Chrome, Edge, Firefox) - Incognito, Extensions, DevTools, downloads.

Start Menu Protection

4 features · Trim the Start menu - Run, Search, Power, recent items - for kiosk and shared-PC scenarios.

Function Keys Protection

12 features · Disable F1-F12 system shortcuts and the function-key combos that bypass restrictions.

Hot Keys

6 features · Block Win-key and Ctrl/Alt combos at the driver level so they can't be used to escape lockdown.

Remote Application Block Protection

12 features · Block AnyDesk, RustDesk, UltraViewer and other remote-control tools that bypass corporate VPNs.

Attachment Block Protection

14 features · Stop risky email attachments and downloaded executables from running on protected machines.

Premium Protection

12 features · Top-tier shields - tamper protection, ransomware storm detection, offline fail-closed, per-app time budgets, screen-time report card, disk / SMART early warning, webcam-mic notifier, HKLM hive signing, GUI crash watchdog and silent self-update.

Browsers

6 features · Per-browser launch blocks via Image File Execution Options - pick which browsers users may run.

Browser Controls

17 features · Live browser actions: homepage, allow/blocklists, kiosk, SafeSearch, DNS filtering, data wipe.

Browser Hardening

10 features · Harden Chrome, Edge and Firefox - turn off saved passwords, autofill, sync, history and the first-run import wizard.

Content Filter

12 features · Category-based website blocking - adult, gambling, drugs, piracy, social, streaming, gaming and more, applied system-wide.

Admin Console

35 features · The web app your operators live in - dashboards, onboarding wizard, policy versioning + rollback, compliance evidence pack, employee portal, bulk actions, saved views, scheduled reports, outbound integrations, SSO, API tokens, BitLocker posture, endpoint isolation and more.

Restore Module

6 features · One-click recovery: capture a clean install baseline and restore the PC to it on demand.

Auto Scheduler

10 features · Time-based restriction windows that auto-apply and auto-restore - block camera, internet and recorders on a daily schedule with no manual touch.

Built to map to global compliance standards.

CtrlOne's controls and one-click audit evidence packs are designed to map to internationally recognized ISO management-system frameworks for information security, privacy, quality, and IT service delivery, so your team can produce the proof auditors ask for, backed by a SHA-256-verifiable manifest.

See how our controls support compliance programs

CtrlOne provides compliance evidence and control alignment and is not a certification body; these frameworks represent control mappings, not certifications held by CtrlOne. Compliance information maintained and current as of 2026.

Case study: How a School Managed 500 PCs Using CtrlOne

A regional school district unified 500 lab and classroom Windows PCs under a single console - and cut daily classroom IT firefighting to near zero.

500 - Windows PCs under one console
1 - administrator manages the fleet
~90% - fewer classroom IT tickets

Read the full case study

Representative deployment scenario based on typical CtrlOne rollouts.

Customer Reviews

Working with the CtrlOne team was a great experience. Their support and product teams were always available, our rollout across the fleet was smooth, and the automation handled our compliance needs perfectly.

Praveen Kumar - CISO & DPO, Nykaa

For our endpoint security and compliance automation needs, CtrlOne emerged as the clear top choice. One console gives us complete control over every managed device.

Vinod Gupta - CISO & DPO, Paytm Money