Some files require readers or other plug-ins your computer may not have. Below are links to the most common file readers and players we use at qsource.org.

If you've downloaded a zipped file and need help opening it, click here.

If you've downloaded a .pdf and need Adobe Acrobat Reader, click here.

If you need Real Player for an audio file, click here.

If you need Quicktime for an audio or video file, click here.

If you've downloaded a PowerPoint presentation and need a PowerPoint reader or any other Microsoft Office reader, click here.