Windows

How to Test an SMTP Server with Telnet command line

How to test SMTP and IMAP servers using the telnet command-line

Linux Networking Windows

How Pause-Resume any Task or Process in Windows

Resource Monitor - resmon.exe is an highly useful tool built-in to Windows to monitor the various resource (CPU, Disk) usage of PC. It’s overshadowed by another similar and commonly known tool, Task Manager although some of its features are superior to the latter.

suspend/resume a running task in Windows

Open up Resource Monitor. You can search for it in the Start or call it by its pet name resmon

Windows

PowerShell: Tips and Tricks

Windows

Windows Sandbox

One of the new features of the Windows 10 May 2019 Update is the Windows Sandbox . It is a simple virtualization tool that can be used, for example, to test software that we do not want to install on the operating system itself, or to open a potentially infected file without risking damage to the computer.

It is not a replacement for VirtualBox or similar complex tools. Windows Sandbox can create one isolated copy of Windows 10 itself, the state of which cannot be saved. The tool also has its advantages - very simple usage.

Windows

Multiple Skype Accounts on same computer

It’s possible to run more than one Skype account on your computer at the same time. This might be useful if you have, for example, a Skype account you use for work and another account just for personal use. If you want to be signed in to both accounts at the same time, you need to start a new instance of Skype.

Be aware that if you have multiple instances of Skype running, you may need to use the Task Manager to close Skype.

Windows

PsPing - Windows ICMP flood ping

Windows flood ping utility: psping. This command-line utility accurately measures network performance and implements Ping functionality, TCP ping, as well as latency and bandwidth measurement.

Windows