By pure luck, traced back T3 and T5 Tungsten here on github of all places, for those interested:
aHR0cHM6Ly9naXRodWIuY29tL3BkYWV4cGVydC9kb3dubG9hZC 5wZGFleHBlcnQubmV0L3RyZWUvZ2gtcGFnZXMvcGFsbS1vcy1z aW11bGF0b3ItdHVuZ3N0ZW4=
Google "base64 decode" to get URL from above code. Sorry for the link bypass, the system leaves me no other choice and gtihub is very well known and safe site.
Still missing is "Palmone Sdk 4 1 Treo 650 Simulator Gsm Cingular-Con En Rel " |