WINDOWS under ZIP decompression software, I am a student, please let me join this site to learn

Packet : 77433635wpnz20sr.zip filelist
WPNZ20SR/
WPNZ20SR/ABOUT.C
WPNZ20SR/ABOUT.DLG
WPNZ20SR/ACTION.C
WPNZ20SR/EXPLODE.C
WPNZ20SR/EXTRACT.C
WPNZ20SR/FILE_IO.C
WPNZ20SR/HELP.CUR
WPNZ20SR/HELPICON.BMP
WPNZ20SR/HELPIDS.H
WPNZ20SR/INFLATE.C
WPNZ20SR/KBDPROC.C
WPNZ20SR/MAPNAME.C
WPNZ20SR/MATCH.C
WPNZ20SR/MISC.C
WPNZ20SR/PATTERN.C
WPNZ20SR/PATTERN.DLG
WPNZ20SR/PATTERN.H
WPNZ20SR/README.TXT
WPNZ20SR/RENAME.C
WPNZ20SR/RENAME.DLG
WPNZ20SR/RENAME.H
WPNZ20SR/REPLACE.C
WPNZ20SR/REPLACE.DLG
WPNZ20SR/REPLACE.H
WPNZ20SR/SELDIR.C
WPNZ20SR/SELDIR.DLG
WPNZ20SR/SELDIR.H
WPNZ20SR/SIZEWNDW.C
WPNZ20SR/SOUND.C
WPNZ20SR/SOUND.DLG
WPNZ20SR/SOUND.H
WPNZ20SR/STATUS.C
WPNZ20SR/UNREDUCE.C
WPNZ20SR/UNSHRINK.C
WPNZ20SR/UNZIP.C
WPNZ20SR/UNZIP.H
WPNZ20SR/UNZIPPED.ICO
WPNZ20SR/UPDATELB.C
WPNZ20SR/WINIT.C
WPNZ20SR/WIZUNZIP.C
WPNZ20SR/WIZUNZIP.DEF
WPNZ20SR/WIZUNZIP.H
WPNZ20SR/WIZUNZIP.HPJ
WPNZ20SR/WIZUNZIP.ICO
WPNZ20SR/WIZUNZIP.MK
WPNZ20SR/WIZUNZIP.RC
WPNZ20SR/WIZUNZIP.RTF
WPNZ20SR/WIZUNZIP.WAV
WPNZ20SR/WNDPROC.C

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