sentence: higher compatibility between sco and linux than any other unix/linux combination , mainly as a result of caldera 's long standing sco focus that created products like abi and thus resulted in ports of sco code to linux a good back-office and database solution while linux specialized in networking ( lamp ) and client desktop , a very appealing combination in challenging sun and microsoft a global infrastructure ( presence in about 80 countries ) , caldera was domestic thousands of business applications targeted to vertical market some of the 3rd party components needed to get hp-ux , aix , solaris 3rd party java applications ported to linux from a technical standpoint however caldera openlinux really shone during the ransom love years .