OpenFile.me

Open 509 file

Certificate file

What is 509 file? Understanding and opening 509 files

509 file icon Are you facing difficulties opening 509 files on your computer, or wondering exactly what 509 file is?
We've got the best software solutions for opening 509 files effortlessly.

Certificate file

Files with 509 extension are associated with internet security of your server, web sites etc.

Further details

The 509 file extension is used to secure your server, web site transactions, logins, webmail and connections with an SSL Certificate. Choose GlobalSign SSL Certificates for the highest levels of strong security, confidence and trust in your web site, corporate assets and online brand.

Mime: application/x-x509-ca-cert

Open 509 file with:

Opera browser

A popular iInternet web browser and communiation suite

Firefox

A popular free web browser from Mozilla

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.