Hi, there are some links to useful pages and tools helpful for every day IP life
Tools:
Jodies IPv4 subnet calculator - always useful in IPv4 world IPerf/IPerf3 - fantastic bandwidth measurement tool Wireshark - best network analizer/sniffer 7Zip - Free file compresor/decompresor Total Commander - Best file manager (Shareware) Notepad++ - advanced text editor, good notepad replacement WinMTR - network monitoring tool - path ping
Websites:
MX Toolbox - great tool for email administrators TCPIPUtils - set of Internet tools HE.NET - Huricane Electric IPv6 knowledge and cert, free DNS Network Tools - another website with Internet tools Pixabay - free images and royalty free stock
Security:
Panda Cloud Free Antyvirus - light Antyvirus for free for home users. part of scanning process is performed on Panda servers instead local machine. Immunet Free Community Antyvirus - light community supported AV Spybot Search & Destroy - great anti-addware suite