VMS help file

Last night I finally got a cable sorted (thanks Pete!) to connect the VS3100 to a "VT52" (Atari ST running the emulator!), and was chuffed to find it's a healthy 16Mb Model 30 with two hard disks and VMS 5.5-2 installed. Unfortunately my old mate "HELP" doesn't want to play with me any more: $ HELP %HELP-F-OPENIN, error opening SYS$COMMON:[SYSHLP]HELPLIB.HLB as input Rats. I was pretty much counting on HELP working to help dust off the cobwebs :-) I'm guessing it's not installed because the machine was configured to boot "DKA300") and luckily it boots VMS from DKA300 no trouble. I reset the SYSTEM password OK, so now I've got a system to play with but no HELP to make life easier :-) So, a few questions to help me on my way: - are there VMS equivalents of 'find' and 'grep' to set loose on the disks to look for this file? - if the help file isn't on either disk, would somebody be able to send me a copy? - I'd like to find out more about how VMS boots, can someone point me at a good website? Finally, at the moment I don't have a suitable CD drive to be able to install the Hobbyist OpenVMS. When VMS boots it displays: %LICENSE-I-EXCEEDED, attempted usage exceeds active license limits Is there a limit to the number of logins allowed after expiry? Am I going to get locked out? :-} Cheers, Al.