$1.88 per use, no subscription
Need a one-time check right now?
You don't always need a full license -- sometimes you just have one file you're worried about, or want to check your home router for vulnerabilities today. These pay-per-use microservices cover exactly that: a browser-based file scan with no installation, and a single router vulnerability check using the ShieldGuard NET engine, each for a one-time fee.
✓ Payment confirmed. Upload one file below. Your license key is consumed the moment you upload it.
✓ Payment confirmed. The license key below is valid for one use only. Install ShieldGuard NET and enter this key when prompted.
Download ShieldGuard NET (.exe)
One-Time File Scan
$1.88(one use)
Upload one file you're worried about, right from your browser
- No installation -- runs entirely in your browser
- Same detection engine as ShieldGuard (hash, YARA, heuristics)
- Your uploaded file is never stored
One-Time Router Scan
$1.88(one use)
Install ShieldGuard NET and run one router vulnerability check
- Scans your home private network only
- Detects known CVEs and end-of-life devices
- Single-use license (see the full version for ongoing use)
FAQ
Frequently asked questions
What happens to the file I upload?
It's sent temporarily to our server to be scanned in memory, then discarded -- it is never stored. See our Privacy Policy for details.
Can I use a license key twice?
No. Single-use keys are consumed the moment they're used (on upload for the file scan, on entry for the router scan). If you need ongoing use, consider the full version of each product ($6.60 one-time).
Is there a file size limit?
Yes, 25MB per file.