File list (Check if you may need any files):
pwm\automake.err
...\automake.log
...\jhdparse.log
...\last_used.ucf
...\ngdbuild.rsp
...\plslatpc.edn
...\plslatnpc.edn
...\pwm.bld
...\pwm.gyd
...\pwm.ibs
...\pwm.jed
...\pwm.jhd
...\pwm.jid
...\pwm.mfd
...\pwm.ngc
...\pwm.ngd
...\pwm.npl
...\pwm.pnx
...\pwm.prj
...\pwm.ptf
...\pwm.rpt
...\pwm.sym
...\pwm.syr
...\pwm.ucf
...\pwm.v
...\pwm.vm6
...\pwm.xst
...\pwm1.jhd
...\pwm_ngdbuild.nav
...\pwm._prj
...\tmperr.err
...\_chipview.tcl
...\_cpldfit.rsp
...\_cpldfit.tcl
...\_impact.log
...\_ngdbld.rsp
...\__filesAllClean.fac
...\__impact.rsp
...\__projnav.log
...\__pwm_2prj_exewrap.rsp
...\.ngo\netlist.lst
...\_ngo
pwm