Having a legal copy of Lock On was historically required to install the Flaming Cliffs
add-ons, which have since been integrated into the modern DCS environment. Minimum System Requirements Having a legal copy of Lock On was
If you are looking for a free modern air combat experience, the developer (Eagle Dynamics) now offers Having a legal copy of Lock On was
is considered "abandonware" by some, but it is still officially a paid product. You can find physical copies or digital licenses through secondary retailers: Having a legal copy of Lock On was
: Often lists retro CD-ROM versions for approximately $10.00.