LPV , 1994
KSA Software , 1994
Isaev Andrew , 1994
Stever / Megasystem Group , 1994
Stever / Remix Software , 1994
VARP , 1993
Softstar , 1993
Pavel Nikitin , 1993
AVF and CH , 1992
Sergey Skorobogatov , 1991
FFC Computers
Pavel Nikitin
Antares, 1998