Aladdin Systems today announced that it is shipping “Ten for X,” a software collection that includes 12 fully-registered titles valued at US$170 for $49.99, plus over 500 MB of trial versions from companies such as Adobe, Microsoft, MYOB, Now Software, and others. In addition, Aladdin is offering a $10 mail-in rebate or a $15 mail-in rebate when customers purchase a copy of Mac OS X or another Aladdin product.