I-WireGuard® iyi-VPN elula kakhulu kodwa esheshayo futhi yesimanje esebenzisa i-cryptography yesimanje. Ihlose ukushesha, kube lula, ukulula, nokusebenziseka kakhulu kune-IPsec, kuyilapho igwema ubuhlungu bekhanda obukhulu. Ihlose ukusebenza kakhulu kune-OpenVPN. I-WireGuard yakhelwe njengenhloso evamile ye-VPN yokusebenza ezindaweni ezishumekiwe namakhompyutha amakhulu ngokufanayo, afanele izimo eziningi ezahlukene. Iqale yakhishelwa i-Linux kernel, manje isiyi-cross-platform (iWindows, macOS, BSD, iOS, Android) futhi isetshenziswa kabanzi. Njengamanje ingaphansi kwentuthuko enzima, kodwa kakade ingase ithathwe njengephephile kakhulu, kulula ukuyisebenzisa, futhi isixazululo se-VPN esilula embonini.