: Once the appropriate version is selected, click on the download link. The website will automatically redirect you to a download page where you can initiate the download process.

The developers (Zoiper Ltd.) no longer support version 3.15. You will not receive help with installation, registration, or troubleshooting.

: Many users prefer the tabbed interface and the specific sidebar contact list found in version 3 over the newer layouts. Specific Protocol Needs

Written in C/C++ and Assembly, it doesn't require Java or .NET, making it ideal for older PCs or heavy multitasking environments.

Easily syncs with Outlook, Windows, and LDAP contacts.