0 com1 software, incorperated. Freeware download of chm mannual lite - chm reader 3. The easy to use chm file reader for ipad, iphone and ipod touch. The x12 utility is as a file reader that can format and export x12 mnaual into other formats like xml or csv.Having bought a subscription, you can download this or other directories on our website. To download the file, click on the button below.