A popular alternative to the specific T50/T60 Adjustment Program is the . This is a paid reset tool that supports many Epson models, including the T50 and T60. It often functions similarly to the service adjustment program and can be a more user-friendly and safer option for those who are not confident in finding and running the correct raw adjustment program file.
The "HOT" in your search simply means a freshly uploaded (and often re-uploaded) file on file-sharing sites. These archives usually contain:
As he downloaded the file, he noticed that it was labeled as "Epson Adjustment Program T60 T50 zip filerar hot." He wasn't sure what the "hot" part meant, but he assumed it was just a nickname or a version identifier.