First make sure your certificate is installed in the Windows CSP. You can right-click on your PFX file and choose Install, or import through Internet Explor...

Click Digital Signature from the Tools -> Macro menu. Click Add open the Select Certificate window. Click on your PFX file, then OK to sign. Click OK a...

You must have the AIR SDK installed to sign an AIR application. For convenience make sure the /bin/ directory of the Adobe AIR SDK is in your PATH environ...

In Adobe Flash Builder click the File menu, then Export. On the Export window expand Flash Builder in the export destination list, then click Release Build...

  Get the ADT application and the Flex SDK from http://opensource.adobe.com/wiki/display/flexsdk/Downloads Open a command prompt in Windows or shell pro...

Be sure you have the AIR update for Flash Professional - download it from http://www.adobe.com/support/flash/downloads.html   From the main toolbar in F...

  Make sure you have the Adobe AIR extension for Dreamweaver, download it from http://www.adobe.com/products/air/tools/ajax/   Click the Site menu, t...

This tutorial has been moved to the FAQ section :  https://support.ksoftware.net/solution/articles/46111-can-i-sign-driver-files-sys-with-these-certific...

Unfortunately Chrome no longer supports private key generation. Use 'real' IE or Firefox instead!