APIVoid: Threat Analysis APIs for Threat Detection & Prevention

Signer Extractor v1.1

Signer Extractor is a simple program designed for Windows that lets you extract the signer (usually the Vendor) that digitally signed a portable executable (PE) file (e.g. EXE, DLL, SYS). This is useful to know all the signers present in your system (or on a specific folder or partition) and build a complete list of 'Trusted Vendors' to use/import within third-party security software or within specific security policies.

For Windows XP, Vista, 7, 8, 10 (32\64-bit)

app screenshot

Extract All Signers (Vendors)

The usage is very easy, just run the program and click the 'Search' button to scan the entire system partition (e.g. C:) for EXE files and extract the signers. All extracted signers are unique (no duplicates) and sorted alphabetically. You can easily export the list of signers found in your system, it is exported in a simple format (one signer per line) which can be easily imported/pasted anywhere.

Extract Signers

Extract all unique and alphabetically-sorted signers from your system.


Extract signers from all .exe files, .dll files, .sys files etc. (use custom file mask).

Simple to Use

Just select the folder to scan, filename mask and then click the 'Search' button.

Very Lightweight

The software application uses only a few MBs of memory, you will not even notice it.

No Spyware\Adware

The program is free from spyware, adware or other pests, nothing extra is installed.

Free to Use

This software is completely free to use for anyone, at home and at work.

Application Screenshots

Here there are some screenshots of the application.

app screen

Product Details

Version 1.1
Last Updated November 26, 2018
Operating System For Windows XP, Vista, 7, 8, 10 (32\64-bit)
Category Forensic Analysis Tools
License Type Freeware
File Size 1.3 MB