1) Launch TOS by clicking TOS_DI-win-x86_64.exe in windows-10/7
2) Below pop-up window will be opened
3) Select "Create a new project" and then click on "Create".
4) The created "Test" project will be available in "Select an existing project" list. Select the project as shown in below image and click on "Finish" button to open the TOS console.
Talend Designer for jobs :
This way one can create a new project in Talend Open Studio in Windows-10