No company info? Use Process Explorer (from Microsoft Sysinternals) or OpenFiles command to see if any process is using it.
While you may find this file in various places depending on the software, seeing avscanner.ini directly on the C drive (e.g., C:\avscanner.ini) is unusual for modern software. Most well-behaved applications store their configuration files in:
When an INI file appears in the root of C:\, it often indicates one of the following scenarios: avscanner.ini in c drive
Driver update tools—many of which behave like Potentially Unwanted Programs (PUPs)—have been observed creating random INI files in the root directory. DriverPack Solution, in particular, has a component named “AVScanner” that writes this file.
Important: The presence of
avscanner.inidoes not automatically mean your system is infected. However, if you don’t recognize the associated software, caution is advised. No company info
| Situation | Action |
|---------------|-------------|
| File is old (over 1 year), software no longer installed | Delete it. |
| File is recent, matches a legitimate antivirus you use | Keep it, or move it to the program’s own folder. |
| File contains gibberish or is flagged by antivirus | Delete and run a full system scan. |
| You are unsure but no malware detected | Rename to avscanner.old and reboot. If nothing breaks, delete later. |
There is an unspoken rule in the world of Windows computing: the root of the C: drive is sacred ground. It is meant to be a pristine gateway to Program Files, Users, and Windows. When a user stumbles upon avscanner.ini sitting directly in C:, it immediately triggers two opposing reactions: curiosity and suspicion. This review attempts to dissect the nature of this file, its purpose, and why its existence is both a necessary evil and a nuisance. When an INI file appears in the root
If you’ve recently performed a manual exploration of your C drive—perhaps searching for unused files to delete or troubleshooting a system slowdown—you might have stumbled upon a file named avscanner.ini. At first glance, it looks like a standard configuration file, but its location (often directly in the root of C:\) and its name can raise questions. Is it a virus? Is it a critical Windows file? Can you delete it?
This article provides a comprehensive deep dive into the avscanner.ini file, its origins, its purpose, potential security risks, and step-by-step guidance on what you should (and shouldn’t) do with it.
To understand the file, we must look at its anatomy. The .ini extension marks it as a configuration file—a plain text document that tells a program how to behave.