The program you're looking for, Hitchhiker’s Hack 3.3.5 , is a well-known legacy multi-tool and cheat engine designed for World of Warcraft (WoW)
Most antivirus software will flag Hitchhiker as a "Trojan" or "Malware" because it performs "DLL injection" or "Memory Writing." This is a false positive common with game trainers, but you should only proceed if you trust the source. A Word of Caution: Private Servers and Bans
Setting speed above 15.0 or using no-clip in PvP zones will trigger most private server anticheats (e.g., Warden, Anticheat 2.0). Use in empty PvE zones or personal servers only.