kSign - Code Signing Tool for Windows Applications

Key Features

• kSign will digitally sign EXE,DLL,COM,CAB and OCX files - without signtool.exe!
• Digitally sign your files one at a time or all in a batch with the easiest code signing utility available.
• kSign does NOT require signcode.exe or signtool.exe or any SDK download from Microsoft.
• Best of all, it\'s free!
• No large Windows SDK download, a graphical interface, batch signing, zero price.
• All reasons to choose kSign for your code signing needs.
• kSign does not require signcode.exe or signtool.exe, or any other library from Microsoft.
• A single ~3MB installer is all you\'ll need and you get a GUI program *and* a command line program to use with other software like InnoSetup and batch files.

Technical Specifications

• **Publisher:** Codesigning.ksoftware.net
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Programming / Developer Tools