All,
ESET NOD32 AntiVirus is reporting false positives for the PAF.exe files. I have submitted a support ticket with them:
There are several virus false positives being reported for Portable App Distributions. Most notably McAfee Stinger Portable and Kaspersky TDS Killer are detected as having a trojan.
https://portableapps.com/apps/security/mcafee-stinger-portable
https://portableapps.com/apps/security/kaspersky-tdsskiller-portable
Thanks,
Greg