PostgreSQL is a free object-relational database management system able to compete with proprietary databases, like Microsoft SQL Server or Oracle. PostgreSQL supports user data, functions, operations, domains, and indexes. In…
Windows Server 2019: Installation and Configuration Tutorials
A symbolic link (symlink) is a special file on a file system that doesn’t contain any data but is actually a shortcut pointing to another object (file or folder). When…
Configuring Windows Firewall Rules Using Group Policy
The Microsoft Defender Firewall is built into all modern versions of Windows and Windows Server and allows you to configure rules for filtering incoming and/or outgoing network traffic on your…
Uninstalling Programs with PowerShell in Windows 10/11
In this article, we’ll look at how to uninstall software on a local or remote Windows computer using PowerShell. Quite often, the system administrator uses scripts to uninstall Windows applications.…
Configuring Remote Desktop Services (RDS) Farm on Windows Server
This guide shows how to install, configure, and maintain a terminal server farm based on the Remote Desktop Services (RDS) role on Windows Server. The article will help you to…
Changing Default File Associations in Windows 10 and 11
In this article, we’ll look at how to manage the default File Type Associations (FTA) on Windows 10/11 and Windows Server 2022/2019/2016. As an example, we will show how to…
Using iPerf to Test Network Speed and Bandwidth
IPerf is an open-source command line tool designed to test network throughput between two network hosts. The iPerf allows to generate TCP and UDP traffic (load) between two hosts. You…
Enable Two-Factor Authentication (2FA) in Windows with MultiOTP
In this article, we will show how to implement two-factor authentication (2FA) for users on a Windows domain using the free open-source multiOTP package. MultiOTP is a set of PHP…
How to Remove RD Session Host from Remote Desktop Services Deployment
To remove an RSDH host from a Remote Desktop Services session collection/farm, you can use the Server Manager graphical console or the Remove-RDSessionHost PowerShell cmdlet.
How to Enable and Configure SSH Server on Windows with OpenSSH
SSH-server based on the OpenSSH package is part of the operating system in all modern versions of Windows. In this article, we’ll show you how to install and configure the…