Windows Icon Resource Extractor by Univik is a dedicated desktop tool that extracts embedded ICO icon resources directly from Windows executable files, DLL libraries, system files and application packages without needing any third-party resource editor or debugger.

Download the tool from the official page: Univik Icon Resource Extractor

What Is Icon Resource Extraction?

Windows PE files (EXE, DLL, CPL, OCX, MUI) embed icon resources in their resource section (.rsrc). These icons are not accessible as standalone files — they are compiled into the binary. This tool reads the PE resource table, identifies all embedded RT_ICON and RT_GROUP_ICON entries and exports them as standard ICO or BMP files you can use immediately.

Key Features

Extract from EXE, DLL, SYS, CPL, OCX: Any Windows PE binary that contains icon resources is supported.

Multi-Resolution Export: Icons embedded at 16x16, 32x32, 48x48 and 256x256 are each exported as individual files or combined into a single multi-layer ICO.

Batch Extraction: Point the tool at a folder and extract icon resources from every binary in one pass.

Export to ICO or BMP: Save extracted resources in their native ICO format or flatten them to BMP for compatibility with legacy tools.

Fully Offline: The PE binary never leaves your machine. No cloud upload, no telemetry, no internet connection required.

No Admin Rights Required: Extract icon resources from user-accessible binaries without elevated privileges.

Who Uses a Windows Icon Resource Extractor?

Windows developers recovering application icons from compiled binaries where source assets are unavailable.

Digital forensics analysts cataloguing icon resources from seized executables and disk images.

IT administrators auditing icon assets across software deployments.

UI/UX designers extracting system icons from Windows DLL files for mockups and documentation.

Technical Specifications

Input: EXE, DLL, SYS, CPL, OCX, MUI, ICL (icon library)

Output: ICO, BMP

Resource Types: RT_ICON, RT_GROUP_ICON

OS: Windows 10 / Windows 11 (64-bit)

Runtime: .NET Framework 4.8 or higher

Version: 6.3 (Latest)

Built by Univik — Trusted Since 2013

Univik has developed specialist Windows file tools for developers, forensics professionals and IT teams since 2013. Our tools are built for precision, offline use and data privacy.

Explore the full Univik tool portfolio at univik.com

For licensing and support: univik.com/contact-us.html

Univik for Windows Icon Resource Extractor

par Univik Inc