Removing software from a Windows PC often leaves behind residual files and broken registry entries.
This digital clutter degrades system performance over time, creating conflicts and wasting disk space. Smarty Uninstaller is a dedicated software removal tool designed to address this problem by ensuring a complete and thorough cleanup of all application traces.
The utility goes far beyond the standard Windows Add/Remove Programs feature, employing an intelligent scan engine to detect and delete leftovers that the original uninstaller misses. By offering features like Smarty Snapshot for monitoring installations and a Force Uninstall option for stubborn programs, the application provides a comprehensive solution for application management and system optimization.
In This Post
Smarty Uninstaller Pro Tips
Creating a System Restore Point Before Uninstall
- Navigate to the Tools menu in the main application window.
- Select Backup System Settings from the dropdown options.
- Choose the Create Restore Point option to safeguard your system before performing a major uninstallation or cleanup operation.
Why: Creating a system restore point is a critical safety measure. This allows you to revert your system to a stable state if an aggressive cleanup or uninstallation process causes unexpected instability or errors.
Excluding Applications from Automatic Detection
- Access the application’s main Settings panel.
- Locate the Items to exclude configuration section.
- Add specific applications or system components to this list to prevent Smarty Uninstaller from monitoring or attempting to uninstall them automatically.
Why: This setting is essential for power users who want to prevent the uninstaller from flagging or interfering with critical system components, proprietary software, or applications with non-standard installation paths.
New in This Version
- Enhanced Improved analysis performance and responsiveness.
- Enhanced Improved detection of recently used applications.
- Fixed Improved safety and accuracy when scanning leftovers.
- Fixed Other minor fixes and improvements.
For complete changelog, visit the official release notes.
Technical Requirements
Minimum
- OS: Windows XP or later
- RAM: 256 MB
Recommended
- OS: Windows 10 or 11
- RAM: 4 GB
- Disk Space: 200 MB or more
Software Specifications
| Software Name | Smarty Uninstaller |
|---|---|
| Version | 4.92.0 |
| License | Freeware |
| File Size | 7.15 MB |
| OS Support | Windows 11, 10, 8.1, 7, Vista, XP |
| Language | Multilanguage |
| Developer | OneSmarty |
| Homepage | https://smartuninstall.com |
| Changelogurl | https://smartuninstall.com |
| Last Updated | February 2026 |
Highlights
- Complete Uninstall and Leftover Cleanup: The software monitors the built-in application uninstaller and then uses an advanced scan engine to thoroughly search for and delete residual files, folders, and registry entries left behind by the program.
- Smarty Snapshot System Monitoring: This unique feature allows users to create a snapshot of the system before installing new software, tracking every change made during the installation process. The saved snapshot can later be used to perform a complete, clean uninstall that reverses all modifications.
- Force Uninstall for Stubborn Programs: For applications with broken or malfunctioning uninstallers, the Force Uninstall command can be launched manually to remove the program’s files and registry entries, ensuring its complete eradication from the system.
- Application Grouping and Management: Users can organize installed programs into logical groups and view them in separate tabs, which is useful for managing large numbers of applications or categorizing them by use or importance.
- Startup Manager and System Tools: The utility includes a dedicated Startup Manager to control which applications launch automatically with Windows, plus tools for creating system restore points and backing up the registry before major changes.
Installation Steps
Installation Steps
- Step 1: Click the download button above to get the SmartyUninstaller4.exe installer for your Windows operating system.
- Step 2: Locate the downloaded file and double-click to run the setup wizard.
- Step 3: Follow the on-screen installation prompts, accepting the license agreement and choosing the installation directory.
- Step 4: Click Yes when the Windows User Account Control (UAC) asks for permission to proceed with the installation.
Compatibility: Compatible with Windows XP through Windows 11, supporting both 32-bit and 64-bit applications.
Fix Common Problems
- Issue: Installation fails or is blocked → Solution: Temporarily disable your antivirus or security suite, as they may flag the installer due to its deep system access capabilities.
Common Questions
Is Smarty Uninstaller completely free to use?
Yes, Smarty Uninstaller is now offered as Freeware, making the powerful tool accessible to all users. While the software is free, the developer encourages users to support the project through a virtual coffee or a personal license purchase.
What is the Smarty Snapshot feature?
The Smarty Snapshot feature monitors system changes during a new program installation. It records all file and registry modifications, allowing for a complete, clean removal later by undoing those specific changes.
Can Smarty Uninstaller remove Windows Store apps?
Yes, the software is designed to manage and uninstall applications installed from the Microsoft Store, providing a comprehensive overview of all installed software.
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