Files with the .rtl extension are raster image files used by HP printers. RTL files can also be text files or program executable files. There are 574 file types with the .rtl extension for Linux and Windows operating systems. The most common .rtl file type is the Raster Transfer Language format used by HP printers to embed bitmap images. gedit and Windows Notepad can open .rtl files. You may need to update your software to open recent .rtl file versions. Scan .rtl files with antivirus software before opening.
The .rtl extension relates to runtime library files used by apps and compilers like Borland and Symantec. Other file types also use the .rtl extension. RTL files belong to the Document Files category along with 574 other formats. NotePad++ is a popular program to open .rtl text files. We explain what .rtl files are and how to open, view or convert them.
Borland Software