Let me know which direction would be useful to you.
RAR files are commonly used for:
One popular format for archiving and compressing files is the RAR (Roshal ARchive) file format. RAR files are widely used to compress and package large files, making it easier to share and transfer them over the internet. fc2ppv4536489part2rar full
: These include .txt, .doc, .docx, and .pdf files, primarily used for written content. PDFs, for instance, are widely used for sharing documents that require no editing. Let me know which direction would be useful to you