For technical questions regarding estimation of single equations, systems, VARs, Factor analysis and State Space Models in EViews. General econometric questions and advice should go in the Econometric Discussions forum.
yes,
1-time series function like: Fractional differencing function fracdiff(x,n,s)
2-VAR restrictions;
3-impulse response standard errors for VECs and BVAR;
4-estimation ARMA VAR VEC BVAR by maximum likelihood;
5-estimate VARMAX models.
6-State space object: http://forums.eviews.com/viewtopic.php?f=8&t=9346
7- linear restriction a general option for all object;
8-building ARFIMA FIGARCH and original TGARCH (Zakoian).