diff --git a/clusters/tool.json b/clusters/tool.json
index 9dcbc7c..c4144c4 100644
--- a/clusters/tool.json
+++ b/clusters/tool.json
@@ -7900,7 +7900,22 @@
       },
       "uuid": "68cd6cbf-6629-4e02-98b6-128978f44546",
       "value": "Private Internet Access"
+    },
+    {
+      "description": "Reads from and writes to network connections using TCP or UDP protocols.",
+      "uuid": "cb45bb39-745b-4cde-9a42-2e67334e5071",
+      "value": "Netcat"
+    },
+    {
+      "description": "NBTScan is a program for scanning IP networks for NetBIOS name information (similar to what the Windows nbtstat tool provides against single hosts). It sends a NetBIOS status query to each address in a supplied range and lists received information in human readable form. For each responded host it lists IP address, NetBIOS computer name, logged-in user name and MAC address.",
+      "meta": {
+        "refs": [
+          "https://sectools.org/tool/nbtscan/"
+        ]
+      },
+      "uuid": "a0736351-1721-42ed-a057-19b4b93b585e",
+      "value": "NBTScan"
     }
   ],
-  "version": 128
+  "version": 129
 }