Compile functions for rexx

Hi

I downloaded of two programs that are functions in Assembler are her
rexxwait and tsoclear of the site HILMAS.
He would like to know with I can compile the program source in the company
where I work will be able only like this to use the program in the company
where I work.
Below I am ordering the source of the program TSOCLEAR

 COPY   HILMAC
* TSOCLEAR HIL -------------------------------------------------- 
* Clear screen of a TSO user
* A very simple program !
* --------------------------------------------------------------- 
 PROGRAM TSOCLEAR,TSO
   CLEAR
 ENDPROG
*
  COPY   HILVAR
*
         END