Many Robotic Process Automation (RPA) vendors provide free tutorials and also allow you to download their tools.
Here are some free mainstream and Open-source tools with useful links.
One of the most widely used (as suggested by others too) is UiPath. UiPath is easy to learn and get started. You can download the tool, learn from their academy and get rolling in no time. There is a decent community to support as well.
Here are the links to get started:
Automation Anywhere is another great RPA tool to learn. Automation Anywhere has a free community edition that you can continue using.
Here are the links to get started with Automation Anywhere.
Tutorial: Learn Microsoft RPA in day course
Open Source Tools:
TagUI does not use flowcharts but “human language” like Command line syntax to automate. So, you tell it things like this: click login; type username as xyz etc. You can also do Visual automation for Websites and Desktop.
Open RPA is an easy to use RPA tool with drag-drop interface like mainstream RPA tool vendors. Open RPA uses Windows Workflow Foundation and the entire platform is built using a microservice architecture.
Robin is a free open-source programming language specifically for building RPA software bots. It runs on Microsoft .Net Common Language Runtime (CLR), the virtual machine component of Microsoft’s .NET framework. You would need a basic understanding of that to get started. I have more details about Robin in this post.
Automagica is a company out of Belgium that has an open-source RPA platform that they call “Smart Robotic Process Automation (SRPA)”. They have a portal where you can sign up and go about building your bot. Here is how to get started