The only application which edits an InDesign files is the current or a later version of InDesign, sorry. However, if you just want to read an InDesign file, the creator can make a PDF file from them.
As Steve said, InDesign is not meant to produce files for fast readings, but you can export very easily PDFs.
Instead, I was looking for a viewer of these files so that I can view them on any computer. Now, do you understand?
We understood. But there is no such thing as INDD viewer. Use PDF, no other way.