Overview
Smadav is built on an unusual premise: it does not try to be your antivirus. It is designed from the ground up to sit alongside one, with a tiny footprint, no kernel level filter driver fighting the main product, and a focus on the specific categories of threat that general purpose scanners historically handle least well.
Removable media is the specialisation. The resident component watches for drives being attached and scans them before anything on them runs, targeting the autorun mechanisms, the hidden folder and shortcut tricks that make a memory stick look empty when it is not, and the executables masquerading as documents. Where an infection has already hidden the real files, the recovery tool restores their attributes rather than leaving them invisible.
The Pro tier adds the parts that make it practical to run continuously. Automatic signature updates rather than manual ones, a higher scanning priority so a full pass finishes in a fraction of the time, exception rules for files and folders that trigger the heuristic wrongly, an administrator password on the settings so nobody else changes them, and interface colour options which is a small thing but people ask for it.
The toolset around the scanner is aimed at cleaning up after something has already happened. A process manager showing what is running with its parent and its file location, a system editor for the registry values that infections routinely change, a one virus by one tool for handing a specific sample to the cleaner, and a repair pass for the classic symptoms: a disabled task manager, a locked folder options dialog, a blocked registry editor and a hijacked file association.
Key Features
- Designed to run alongside a main antivirus without driver level conflict
- Resident protection focused on removable media, scripts and shortcut infections
- Automatic scan of any drive on attachment before its contents can run
- Recovery of hidden files and folders concealed by an infection
- Automatic signature updates in the Pro tier
- Higher scanning priority for substantially faster full passes
- Exception rules for files and folders that trigger the heuristic incorrectly
- Administrator password protection on the settings
- Process manager showing parent process and file location for every running item
- Repair tools for disabled task manager, blocked registry editor and hijacked associations
What Changed in This Build
- Detection database updated across the current removable media threat families
- Faster scanning on drives with very large file counts
- Fewer false positives on portable applications and development tools
- Repair tool now covers additional policy restrictions
System Requirements
| Processor | Any x86 or x64 processor |
| Memory | 512 MB |
| Storage | 50 MB |
| Operating system | Windows 7, 8, 10 or 11 |
| Other | Intended to run alongside a primary antivirus product |
Release Details
| Full title | Smadav Pro 2026 |
| Version string | 15.8.2 |
| Publisher | Smadav |
| Category | Utilities |
| Licence | Pro features unlocked, no term limit |
| Platform | Windows 7 through 11, 32 and 64-bit |
| Interface language | English and Indonesian interface |
| Archive size | 12.1 MB |
| Mirrors | 4 active, all reporting online |
| Listed | refreshed 3 weeks ago, checked again 40 minutes ago |
Installation Notes
- Keep your main antivirus installed. This is a second layer by design and is not intended to be the only thing protecting a machine.
- Add your development and portable application folders to the exception list early, the heuristic is deliberately aggressive.
- Set the administrator password if the machine is shared, otherwise anyone can switch the protection off from the tray.
Before You Start
Read the notes above before running setup. Most of the problems people write in about are covered there, and almost all of them come down to an older version of the same software still being installed, a graphics driver that predates the release, or a security suite quarantining part of the package mid install.
There is no archive password on this or any other entry in the library. If something you downloaded elsewhere claims to come from here and asks for one, it did not come from here. Nothing on this site is behind a survey, a shortener or a countdown either.
If the entry does not match what the page describes, say so on the contact page and include the version string from the release details table. Reports naming a specific version get checked first because the checker can reproduce them straight away.
Frequently Asked
Yes, that is the entire design goal. It deliberately avoids the low level hooks that cause two security products to conflict.
No, and it does not claim to be. It covers removable media and script threats well and is meant to complement a full product.
The heuristic is aggressive by design. Add the folder to the exception list and it will leave it alone.
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