Frequently Asked Questions

• Is SOS Files really free?

  Yes. Download it, install it, and use all three tools — converting, splitting, and rotating — at no cost.

• Which Windows versions are supported?

  SOS Files runs on modern versions of Windows. Just download the installer, run it, and you’re ready to go.

• Do I need Microsoft Word for the converter?

  Yes — the PDF ⇄ Word converter works together with Microsoft Word on your PC to produce the most faithful results, so Word needs to be installed. The Splitter and Rotate tools work on their own.

• Will it change my original PDF?

  No. Every tool writes its result to a new file in the output folder you choose, so your original document is never touched.

• Can I process many files at once?

  Yes. The converter takes a whole list of files in one go, and the splitter can turn a single large PDF into dozens of neatly named output files automatically.

• How do I uninstall SOS Files?

  Like any Windows app: open Settings → Apps, find SOS Files, and click Uninstall. You can also follow the Uninstall link in the footer for a step-by-step guide.