Problems installation of tamino 4.4.1

Hi, I have installed tamino 4.4.1 and i have created a new database. i want to create a collection for nonXML data. I don’t have the option for creating a new collection. this is the first problem, how can i create a new user collection? The other problem is, when i try to use Data Loader it is open a command window and when i type the commnad inload i get the message “inload” is not recognized as an internal or external command, oiperable commnad or bach file. Thank you very much, and thank you for the other answers.

A new collection can be created via Tamino X-Plorer (connect to a database, select the database node, select File–> new collection or by storing a document (non-existing collections are created on the fly in this case)