YASEM (Yet Another Stb EMulator) is an IPTV Set Top Box emulator. YASEM is a plugin based software. You may create your own plugin or download an existing one to extend YASEM's abilities.

Project is dead and hard to find compiled versions, since the website of it recently went down. Can be used to test and debug classic Stalker portals, by emulating near all legacy MAG devices.

Binary app for Mac:
see resource

Github: