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.