I use this utility for a long time and never let me down. Gixen is a utility with which you can leave a bid on ebay scheduled. Although their website, the author acknowledges that it is not 100% accurate, but I must say that I have never failed. I have won many items with this software, and with the great advantage of being free, I am grateful to the author. I will use it whenever possible. Do not use it much as I want because I have little money to buy on ebay, for that reason I have not tried the paid version. I recommend everyone to try Gixen is fantastic. Greetings to everyone.