This is the demo version of Xenon 2 Megablast from Bitmap Brothers / The Assembly Line (1989). It's in ADF format.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]               251741  901120  27.9% -lh5- dbc0 Jan 12 17:06 Xenon2_demo.adf
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         1 file   251741  901120  27.9%            Jan 12 19:42