Official Foxit Reader installers typically follow naming conventions such as:

The inclusion of -prom is highly unusual. It could indicate:

| Action | Recommendation | |--------|----------------| | Keep the file? | No – delete it immediately unless you can 100% verify its origin and signature. | | Need Foxit Reader? | Download the latest version from https://www.foxit.com/downloads/ | | Need exactly version 9.0.1 ENU? | Contact Foxit support or use a cached official copy with verified hash. | | General rule | Never trust installers with odd suffixes (-prom, -crack, -patch, -keygen). |

In rare cases, prom might refer to:

If you accidentally installed the prom version with all offers, don’t panic. You can clean it up:

Most security experts would classify this filename as suspicious for the following reasons:

Attackers use fake installers to deliver:

If you actually need Foxit Reader 9.0.1 ENU (e.g., for legacy system compatibility), you should never download from third-party sites using a suspicious filename. Instead:

  • "prom" installers often bundle unwanted software

  • Detection by antivirus

  • Unclear source