hclftpx.nls is a HCLFTPX.NLS
belonging to HCLFTPX for Win32 English Resource
from Hummingbird Communications Ltd.
Non-system processes like hclftpx.nls originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.