The main fonts you will most commonly need when analyzing the Epstein files are Times New Roman, Calibri, Arial, Segoe UI, Courier New, and Helvetica. Most of these come pre-installed on Windows and/or Mac OS, so if you have an operating system that should have a certain font pre-installed, but don't see it in your list, you can try following these OS-specific instructions: Windows OS | Mac OS
Unfortunately, most of these fonts are not free to download outside of their operating systems. However, there are a couple workarounds:
Search for metric-compatible fonts. These are fonts that match the measurements of another font. Keep in mind these may not be a perfect match when it comes to pixel artifacts.
Do an online search for a free downloadable version but be CAREFUL. The sites that provide this service aren't always safe, so make sure you've got robust malware protection and scan the files before downloading.
If you use Adobe Creative Cloud (not recommended), you can look for the font in their library and add it if available
To install a downloaded font, you can generally simply navigate to the file (.ttf, .ttc, or .otf), open it, and click the "Install" button at the top of the preview window. For other options, see - Adding fonts on: Windows OS | Mac OS | Linux OS