Certum Standard Code Signing in the Cloud
As low as €120,67 / year
Certificate allows software developers to ensure trusted and integrity of its software
- Digitally sign 32-bit or 64-bit Portable Executable including *.exe, *.cab, *.jar, *.ocx, *.dll etc.
- Remove "unknown software publisher" message
- Verify the code's security and integrity since its signing
- Verifies your organization
* — with the purchase on 3 years.
All prices excl. VAT
Order NowWant to buy SSL-certificates at competitive prices? Its easy with LeaderTelecom!
Advantages of working with us
- Experience. We have accumulated a wealth of experience over 13 years in the industry.
- Coverage. We offer a wide range of services in the field of SSL certificates and cybersecurity.
- Clients. Our customers are: AfterLogic, NW-Soft, Comindware, CRM-Consult, Technotop et al.
- Worldwide. We work around the world
- Free trial. No risk – test the certificate prior to payment.
News
2025-05-06
SSL/TLS Certificate Validity to Be Reduced to 47 Days by 2029
The CA/Browser Forum has announced a gradual reduction in SSL/TLS certificate validity. By March 2029, certificate validity will be gradually reduced to just 47 days.
2025-04-15
We Wish You a Happy Easter!
Due to public holidays, LeaderTelecom BV will be closed on April 18th, Good Friday, and on April 21st, Easter Monday.
How it works?
Problem. Loss of clients due to distrust of your software as your operating system notifies users about unknown soft developer.
Solution. A signature for your code by using Code Signing certificate, which identifies a software developer and guarantees code integrity.
Result. More downloads of your code and consequent increase in sales and enhanced trust from client’s side.
Try for free**Try before buy! Free two-weeks test period!
Prices for Certum Standard Code Signing in the Cloud
Certum Code Signing in the Cloud
Issuance in 3-7 days
with Organization Validation
Reliably and inexpensively
Verifies your organization (OV)
Signing software
The SimplySign cloud-based solution allows you to sign without the need for a physical card, reader, or USB token.
Free shipping via email
We work without prepayment! Test 2 weeks for free!
Support
Support
We provide clients with quick, friendly and professional support via email and phone
Platform Support



Microsoft Authenticode Code Sign any Microsoft format (32 and 64 bit) EXE, DLL, OCX, MSI, CAB

Java Code Sign any JAR applet
Getting an SSL certificate from LeaderSSL is as easy as 1-2-3
(refundable)