Thank you for considering ASM. You purchase a license for the software from Kagi, the acknowledged retailer of many shareware titles for the Mac since 1994. A click on the following button will take you to their secure online store, where you can order your personal unlock key for ASM.
The following trial code will allow you to test ASM for about one week:
As typing is usually somewhat error-prone, it is recommended to enter the data using cut & paste. Also, please be aware that the above code won't work after May 29, 2013. At that time another demo key will already be available on this page however.