Hey here i have found a network troubleshhoting for free with extra features for free download. It offers the features such as
- Remotely control PCs & servers with RDP or VNC
- Ping any device from one console
- Complete traceroutes and NSlookups
- Compare the configuration of devices
And totally its free to download.. After the installation you should manage the Antivirus alerts, Click the link1 to download it..