23. The computer program product of claim 17, wherein said accessing means comprises: first means for enabling the computer to write one or more command files to a shared disk drive, said one or more command files each having a file name with a first file name extension; second means for enabling the computer to rename each of said one or more command files to a file name with a second file name extension after said one or more command files have been completely written to said shared disk drive; third means for enabling the computer to retrieve from said shared disk drive any command files having file names with said second file name extension; and fourth means for enabling the computer to execute said retrieved any command files, wherein said execution results in retrieving at least a portion of said source text document and at least a portion of said source image document.
24. The computer program product of claim 23, wherein said first and second means are in a first client computer and said third and fourth means are in a second client computer.