MSN Messenger 7 & 8 Polygamy(Çoklu MSN)   Messenger(MSN) 7.0-7.5-8.0-8.1 (Windows Live Messenger) ve sonraki üst sürümlerde basariyla uygulayabileceginiz çoklu oturum(birden fazla MSN) açma yamasidir.Program MSN 7.0 ve sonraki tüm versiyonlarda geçerli olmaktadir. Yamanin uygulandigi MSN versiyonlari: Windows Live Messenger (WLM) 8.1.0178 Windows Live Messenger (WLM) 8.1.0168 Windows Live Messenger (WLM) 8.1.0106 Windows Live Messenger (WLM) 8.1.0068 Windows Live Messenger (WLM) 8.1.0066 Windows Live Messenger (WLM) 8.1.0064 Windows Live Messenger (WLM) 8.0.0812 Windows Live Messenger (WLM) 8.0.0792 Windows Live Messenger (WLM) 8.0.0787 Windows Live Messenger (WLM) 8.0.0689 Windows Live Messenger (WLM) 8.0.0683 Windows Live Messenger (WLM) 8.0.0566 Windows Live Messenger (WLM) 8.0.0562 Windows Live Messenger (WLM) 8.0.0365 MSN Messenger 7.5.0324 MSN Messenger 7.5.0322 MSN Messenger 7.5.0311 MSN Messenger 7.5.0306 MSN Messenger 7.5.0299 MSN Messenger 7.5.0244 MSN Messenger 7.5.0162 MSN Messenger 7.5.0160 MSN Messenger 7.0.0816 MSN Messenger 7.0.0813 MSN Messenger 7.0.0777 MSN Messenger 7.0.0732 MSN Messenger 7.0.0632 MSN Messenger 7.0.0604