+91 70287 00361 [email protected]
arventiqlabs.com Bengaluru, India
New NexusGuard v4.0 — Exam Mode lockdown, anomaly detection & NAAC lab reports now live. Request a demo →
Arventiq Labs / NexusGuard
Lab Security & Management · v4.0

One tab.
Every PC in your
lab, under control.

NexusGuard gives teachers live visibility and remote control over 1,000+ student PCs — screen monitoring, exam lockdown, file cleanup, attendance — all from a browser tab on your LAN. No cloud. No per-seat fees.

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✓ LAN-only — no internet needed ✓ Windows & Linux ✓ 21 features included ✓ India pricing
1000+
PCs supported
21
Features
₹999
Per lab / year
v4.0
Latest build
Runs entirely on your LAN Windows & Linux Auto-connects on every boot Built for Indian institutions Flat annual pricing
Capabilities

Everything a lab needs, nothing it doesn't.

21 features across monitoring, security, and exam control — all included in every plan, from the ₹999 Starter tier upward.

Live Screen Monitoring

See every student's screen in real time. Screenshot history in Standard+.

Exam Mode & Lockdown

Lock every student PC to one allowed URL or application instantly.

Attendance Tracking

Auto login/logout detection per PC. Export CSV reports per session.

Remote File Cleanup

Trigger scoped deletion across the fleet from admin — student files organised first, then removed.

Anomaly Detection

Flags unexpected processes, app launches, or network activity. Standard+ feature.

Policy Enforcement

Push USB block, website block, or process kill rules to all PCs simultaneously.

NAAC Lab Reports

Auto-generate lab utilisation reports in NAAC-ready format. Standard+ feature.

Multi-Lab Management

Switch between labs from a single admin instance. Premium+ feature.

Downloads

Two packages, five minutes to set up.

Admin goes on the teacher's PC. Agent installs on every student PC — silently, once, then auto-connects forever.

Admin — Teacher PC
NexusGuard Admin
Runs the dashboard server. Open your browser → control all student PCs from one tab.
Agent — Student PCs
NexusGuard Agent
Install once per student PC. Runs silently in the background and auto-connects every boot — no student interaction needed.
Setup Guide

Running in under 10 minutes.

5 minutes on the teacher's PC, 2 minutes per student PC. Even less with the bulk deployment kit.

Windows Setup
Admin PC (Teacher)
1
Download & extract
Download NexusGuard_Admin_Windows_v4.zip and extract it anywhere — Desktop or C:\NexusGuard works fine.
2
Install Python (if not installed)
Download from python.org/downloads. Tick "Add Python to PATH" during install.
3
Double-click START_ADMIN.bat
First run installs packages (~30 sec). Browser opens at http://localhost:8000 automatically.
4
Enter your licence key
Paste the key from your purchase email — format NG-XXXX-XXXX-XXXX. Dashboard unlocks immediately.
5
Note your IP and Pair Code
Your LAN IP is shown in the top bar (e.g. 10.100.19.3). Pair Code shown top-right. You'll need both for student PCs.
Student PCs
1
Edit config.txt
Open config.txt in Notepad, fill in the admin IP and pair code. Copy the whole folder to a USB drive.
2
Right-click → Run as administrator
On each student PC: right-click INSTALL_AGENT.bat → Run as administrator. Takes about 60 seconds.
3
PC appears in the dashboard
Within 30 seconds the PC shows up in Overview. Auto-connects on every boot from here on — nothing more to do.
Linux Setup
Admin PC (Teacher)
1
Download & extract
Download NexusGuard_Admin_Linux_v4.zip and extract it anywhere.
2
Install Python (if needed)
Ubuntu/Debian: sudo apt install python3 python3-pip
Fedora: sudo dnf install python3
3
Run the launcher
Open a terminal in the folder:
bash start_admin.sh
Browser opens automatically.
4
Enter your licence key
Enter NG-XXXX-XXXX-XXXX from your purchase email. Dashboard unlocks immediately.
Student PCs
1
Edit config.txt
Set admin_ip and pairing_code in config.txt before distributing.
2
Run installer with sudo
sudo bash install_agent.sh
Creates a systemd service — auto-starts at boot.
3
Check status anytime
systemctl status nexusguard-agent
journalctl -u nexusguard-agent -f
Pricing

One price per lab per year.

No hidden fees, no per-PC charges. Every plan includes all 21 features — higher tiers just unlock more PCs and advanced options.

Starter
Up to 30 PCs
₹999
per lab / year
  • All 21 features
  • Exam Mode & lockdown
  • Live screen monitoring
  • Attendance tracking
  • Email support
Contact to buy
Most Popular
Standard
Up to 60 PCs
₹1,999
per lab / year
  • All Starter features
  • Screenshot history
  • Anomaly detection
  • NAAC lab reports
  • Priority support
Contact to buy
Premium
Up to 150 PCs
₹4,999
per lab / year
  • All Standard features
  • Multiple labs
  • Bulk deployment kit
  • On-site setup help
  • Phone support
Contact to buy
Campus
Unlimited PCs
₹9,999
per year
  • All Premium features
  • Unlimited labs
  • Custom branding
  • VTU-scale deployment
  • Dedicated support
Contact to buy

How to purchase

Email us with your institution name, PC count, and preferred plan. We'll send a payment link (UPI / bank transfer). After payment, you'll receive your licence key within 2 hours — paste it into NexusGuard to activate.

[email protected]

Ready to secure your lab?

Download NexusGuard and get your first lab running in under 10 minutes.

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