Code Signing Certificates

ONE code signing certificate for ALL of these platforms!

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  Microsoft Authenticode - ALL versions of Windows Code Sign any Microsoft format (32 and 64 bit) EXE, DLL, OCX, MSI, CAB.

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  Adobe AIR Code Sign any Adobe AIR application.

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  Java Code Sign any JAR applet

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  Microsoft Office Code Sign any MS Office Macro or VBA (Visual Basic for Applications) file.

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  Mozilla Code Sign any Mozilla Object file.

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  Apple Code Sign Apple Mac software for MacOS 9 and OSX

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  Microsoft Silverlight Sign any Microsoft Silverlight application  or XAF file

  
  

We now offer Kernel-mode Driver Signing Certificates as well!

Certificates used to sign drivers for Windows are a higher classification than those needed to digitally sign most files. K Software has partnered with DigiCert to offer kernel mode driver signing certificates at discounted prices.

For more information on driver signing certificates please see our driver signing certificate page.

Renewing? No problem!

You can order a new code signing certificate through K Software and take advantage of our discounted price even if you've ordered from Comodo or any other CA in the past.

There is no special renewal process if you've purchased a certificate in the past. Place a new order using the same company information and the validation process should go much faster than your first order. All documentation is considered valid for 27 months. Even if you ordered outside that time frame your re-order will be faster. Be sure to quote your previous order number in any correspondence with Comodo.

The certificate period starts from the issuance date of your new certificate - any time left on your old certificate won't be added to the new one. Because of that it is a good idea to order your new certificate a few weeks in advance of your expiration date (we'll email you to remind you).

Free Code Signing Software

That's right, it's free. It does not require signtool.exe, signcode.exe or the download of ANY microsoft SDK.

kSign will sign any number of files with your code signing certificate and comes with everything you need - no SDK or additional downloads required. Best of all - it's FREE!

Click the screenshot for a full-size version.

Click the screenshot for a full-size version.

kSign was written specifically for customers that have purchased code signing certificates through K Software. If you didn't purchase your certificate through K Software you can still use kSign for free but you'll be taken back to this website when the software signs a file.