**xprop** , **xpyb** , **xrandr** , **xrdb** , **xrefresh** , **xscope** ,

**xset** , **xsetroot** , **xsm** , **xstdcmap** , **xterm** , **xtrans** ,

**xvidtune** , **xvinfo** , **xwininfo** from the **x** software set of

Slackware Linux.

shasum -a256=7943d3e4d60f31912c56b3977bf7b8931fd67bdedaa8781725dd0586f3385b2f