In this article, extracted from my How to Open Suspicious Downloads Safely guide, I'll walk you through ten warning signs to help you spot unsafe downloads. Not everything you find online is safe, and sometimes a single wrong click can lead to viruses or data theft. Stick around, and learn how to keep your computer and personal info secure.

Download Sandbox Demo

A live demo shows more than a thousand words. If you're unsure if a download is safe, you can open the download link in a sandboxed browser via browserling.com/browse. This isolated browser is perfect for testing downloads because it runs outside your computer, keeping you safe from malware or viruses. Give it a try! PS. I and my team built it.

10 Download Red Flags to Watch Out For

🚩 Unknown Source

If the download link comes from a website you've never heard of, it's a red flag. Stick to trusted sites or app stores to avoid sketchy files.

🚩 Too-Good-To-Be-True Offers

Free offers for expensive software or tools are usually a trap. Hackers use this to lure you into downloading malware.

🚩 File Extensions You Don't Recognize

Watch out for strange file extensions like ".exe" or ".bat" if you're not sure what they do. These could be executable files that carry malware.

🚩 No Reviews or Ratings

If you can't find any reviews or ratings for the site you're downloading from, it might be new or risky. Trustworthy files usually have feedback from other users.

🚩 Pop-Up Downloads

Downloads that appear as pop-ups or ads are often malicious. Avoid clicking on pop-ups claiming your device has "issues" or "viruses".

🚩 Requests for Unusual Permissions

If a download asks for access to your device, contacts, or camera, it's suspicious. Only allow trusted apps to access personal data.

🚩 Poor Grammar or Spelling in Descriptions

A lot of malware creators don't put effort into grammar or spelling. If the download description looks unprofessional, it's best to skip it.

🚩 File Size Looks Wrong

A tiny file size for a complex app or a huge file for a simple tool doesn't add up. Unexpected file sizes can signal something shady.

🚩 Aggressive Warnings to Download

If a site aggressively warns you to "download now" or claims urgent action is needed, be cautious. These scare tactics are a common trick.

🚩 Download Button Tricks

Be careful if there are multiple "Download" buttons on the page, especially on free software sites. Some are fake buttons designed to mislead you.

What Is Browserling?

Browserling is an online service that lets users test suspicious downloads safely by using a virtual browser. It runs browsers on remote servers, so you can open links and test files without risking your own computer. This makes it a handy way to check if a download is safe before actually downloading it onto your device.

Who Uses Browserling?

Browserling has now become the suspicious download testing platform of choice and it's used by hundreds of thousands of users around the world every month. Browserling's customers include governments, states, cities, banks, stock exchanges, universities, newspapers, Fortune 100, Fortune 500 companies, and private multi-billion dollar companies.

Browse safe!