Inkscape is an open source vector graphics software that has compatibility with CorelDRAW. You can use it to open and edit a CDR file.
inkscape
How to Open and Edit an EPS File in Inkscape
If you download a vector file from sites like Freepik or Vexels, chances are you will get an EPS file after...
How to Open and Edit an AI File without Adobe Illustrator
Let's say you have just downloaded an AI file from the internet and want to edit it to make some...