# Properties components

| [tFileInputProperties](https://help.qlik.com/talend/en-US/components/8.0/properties/tfileinputproperties) | Reads a text file row by row and separates the fields according to the model key =<br>value. |
| --- | --- |
| [tFileOutputProperties](https://help.qlik.com/talend/en-US/components/8.0/properties/tfileoutputproperties) | Writes a configuration file, of the type .ini or .properties,<br>containing text data organized according to the model key = value. |