This is the command arj-register that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
arj-register - Register the ARJ archiver
arj-register [options] program_name
-arj Registers all ARJ for Linux programs in the current directory.
-arj32 Registers all ARJ32 (supplied by ARJ Software, Inc.) programs in the current
Use arj-register online using onworks.net services