Update 'README.md'

README.md

@@ -78,3 +78,60 @@
 
 ***Note:*** `<victim_port>` was found in phase 2. This script currently just injects a hardcoded string into the TCP connnection but could be easily modified.
 
+## Tested operating systems, applications, and VPN providers
+
+##### Operating systems
+
+    * iOS (up to v12.4.1) \\ 
+    * Android (up to v10) 
+    * Ubuntu (v20.04) 
+    * Fedora (v31) 
+    * Debian (v10.2) 
+    * Arch (v2019.05) 
+    * Manjaro (v18.1.1)
+    * MX Linux (v19) 
+    * Slackware (v14.2) 
+    * Void Linux (rolling) 
+    * Devuan (v2.1) 
+    * Deepin (v15.11) 
+    * FreeBSD (v12.1)
+    * OpenBSD (v6.6)
+    * macOS (Sierra, High Sierra, Mojave)
+
+##### VPN Providers and applications
+
+    * Mullvad
+    * PIA
+    * ProtonVPN
+    * PureVPN
+    * FrootVPN
+    * VyperVPN
+    * ExpressVPN
+    * SlickVPN
+    * TunnelBear
+    * SoftEther
+    * Hotspot Shield
+    * Betternet
+    * SecurityKiss
+    * Spotflux
+    * CyberGhost
+    * Surfshark
+    * IPVanish
+    * TorGuard
+    * StrongVPN
+    * Wang VPN
+    * Pupa VPN
+    * Thunder VPN
+    * Galaxy VPN
+    * SecureVPN
+    * Panda VPN Pro
+    * NordVPN
+    * SuperVPN Free
+    * VPN Free
+    * Wuma VPN PRO
+    * Xiaoming VPN
+    * SurfVPN
+    * BlueWhale VPN
+    * Orbot
+    * Lantern
+    * Psiphon