Update applications.json (#4217)

config/applications.json

@@ -2093,6 +2093,42 @@
         "winget": "Proton.ProtonAuthenticator",
         "foss": true
     },
+    "protonmail": {
+        "category": "Communications",
+        "choco": "na",
+        "content": "Proton Mail",
+        "description": "Proton Mail is an end-to-end encrypted email service by Proton, protecting your privacy with zero-access encryption.",
+        "link": "https://proton.me/mail",
+        "winget": "Proton.ProtonMail",
+        "foss": true
+    },
+    "protondrive": {
+        "category": "Utilities",
+        "choco": "na",
+        "content": "Proton Drive",
+        "description": "Proton Drive is an end-to-end encrypted Swiss vault for your files that protects your data.",
+        "link": "https://proton.me/drive",
+        "winget": "Proton.ProtonDrive",
+        "foss": true
+    },
+    "protonpass": {
+        "category": "Utilities",
+        "choco": "na",
+        "content": "Proton Pass",
+        "description": "Proton Pass is a cloud-based password manager with end-to-end encryption and unique email aliases.",
+        "link": "https://proton.me/pass",
+        "winget": "Proton.ProtonPass",
+        "foss": true
+    },
+    "protonvpn": {
+        "category": "Pro Tools",
+        "choco": "protonvpn",
+        "content": "Proton VPN",
+        "description": "Proton VPN is a no-logs VPN service that protects your privacy online with features like Secure Core and Tor over VPN.",
+        "link": "https://protonvpn.com/",
+        "winget": "Proton.ProtonVPN",
+        "foss": true
+    },
     "processmonitor": {
         "category": "Microsoft Tools",
         "choco": "procexp",