To "unpack" a .rar file you need to install a decompression tool such as WinZip or WinRar. These will let you open .rar files and open the full files with applications that can read those (such as Microsift(TM) Word or OpenOffice for.doc files).
rename the file and change vnw to rar and extract
Extract the files from the RAR, then create the PUP file from the extracted files.
You can't - rar is archive format, while mp3 is sound file format. You probably want to unpack rar file, you can use WinRAR or 7zip for that.
What
You can't. RAR is a compressed archive for storing various forms of data. PDF is a format for a text document.
The mpeg is inside the rar file. Use WinRar or 7-zip to extract the files.
There are so many tools available online. Smallpdf is one of the best tool for convert doc file into PDF.
.RAR is not a type of video file. it is a compressed archive. You must extract the contents of the file using WinRAR before you can use / convert it.
extract first then make .iso image
What are the requirements of a file to be HTML file, just it has to be able to view the file in web browser. SO, probably the answer would be to change the doc file extension to HTML. Either you can embed the doc file into a web page or save it as .HTML or .htm file
You don't want to change the rar file, you want to extract it using an extractor like WinRar or 7-zip. The files you need are inside.
It will convert the file, remove the Compatibility Mode designator, and retain the file extension to .doc.