How to install CTL files for Windows NT4
Download ctlnt.zip to a floppy
Open a dos shell by Selecting START, PROGRAMS, COMMAND PROMPT
Type (cd\winnt\system32) and press ENTER.
If everything was done correctly so far, the prompt should be (c:\winnt\system32).
Type (pkunzip a:ctlnt.zip) and press ENTER.
This will extract 3 files.
When finished type (exit) and press ENTER.
You may now run the Jobs application.