exploit remove_torrent_prog_A(torrent_prog)=
	preconditions:
		quality:torrent_prog_A,is_installed=true;
	postconditions:
		update quality:torrent_prog_A,is_installed=false;
.

exploit remove_illicit_sw_A_1(illicit_sw)=
	preconditions:
		quality:illicit_sw_A_1,is_installed=true;
	postconditions:
		update quality:illicit_sw_A_1,is_installed=false;
.

exploit remove_illicit_sw_A_2(illicit_sw)=
	preconditions:
		quality:illicit_sw_A_2,is_installed=true;
	postconditions:
		update quality:illicit_sw_A_2,is_installed=false;
.

exploit remove_illicit_sw_A_3(illicit_sw)=
	preconditions:
		quality:illicit_sw_A_3,is_installed=true;
	postconditions:
		update quality:illicit_sw_A_3,is_installed=false;
.