Yova's EXE Signing Tool (using GUI Powershell)

A PowerShell Windows Forms GUI tool that creates self-signed SSL/code-signing certificates, exports them as PFX files with password protection, and signs EXE/DLL/MSI files using Windows SDK's signtool.exe. Features a dark-themed interface with certificate configuration, password strength indicator, SDK auto-detection, and timestamping support. Here's the step-by-step infographic. Here's a quick summary of the 6 steps: 1) Fill Certificate Identity — enter a Common Name (CN) like MyApp, optional organization, and any DNS SANs. 2) Configure PFX Export — check the export box, choose a save path, and set a strong password (confirmed). 3) Click "Create Certificate" — the cert is generated in the Windows store and the .pfx file is saved. 4) Verify signtool SDK — scroll to the Code Signing section and confirm the green "SDK OK" banner appears. 5) Add EXE/DLL files — click "Add..." to browse or paste file paths (one per line). 6) Set signing options & click "Sign File(s)" — pick a timestamp server (DigiCert recommended), keep SHA256, tick "Use same PFX", then sign. After signing, Windows will display a verified publisher dialog when users run the signed file. See the project : https://github.com/yovaraj-collab/Yova-s-EXE-Digital-Signing Visit my Github to browse all my projects: https://github.com/yovaraj-collab