Working with WOK

Hi,
I am getting errors while opening WOK. I'm unable to run lot of commands that were given in WOK Development Process. After getting opened, It's giving the following errors: Are these errors are the reason, why i'm not able to run commands?. please rectify my problem.

C:\OpenCASCADE5.2\wok\site>set TCLHOME=C:\OpenCASCADE5.2\ros/../3rdparty/win32/t

C:\OpenCASCADE5.2\wok\site>set TCLBIN=C:\OpenCASCADE5.2\ros/../3rdparty/win32/tc

C:\OpenCASCADE5.2\wok\site>set WOKHOME=C:\OpenCASCADE5.2\ros/../wok

C:\OpenCASCADE5.2\wok\site>set PATH=C:\OpenCASCADE5.2\ros/../3rdparty/win32/tcltk/bin;C:\OpenCASCADE5.2\ros/../wok/lib/wnt;C:\OpenCASCADE5.2\3rdparty\win32\tcltk\bin;C:\OpenCASCADE5.2\ros\win32\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Prograame\Gemeinsame Dateien\GTK\2.0\bin;C:\Programme\GTK 2.0\bin

C:\OpenCASCADE5.2\wok\site>set TCL_RCFILE=/tclshrc.tcl

C:\OpenCASCADE5.2\wok\site>set WOK_ROOTADMDIR=C:\OpenCASCADE5.2\ros/../wok/wok_entities

C:\OpenCASCADE5.2\wok\site>set INIT=C:\OpenCASCADE5.2\ros/../wok/lib/wnt

C:\OpenCASCADE5.2\wok\site>set HOME=C:\OpenCASCADE5.2\ros/../wok/site

C:\OpenCASCADE5.2\wok\site>cd /d C:\OpenCASCADE5.2\ros/../wok/wok_entities

C:\OpenCASCADE5.2\wok\wok_entities>C:\OpenCASCADE5.2\ros/../3rdparty/win32/tcltk/bin/bin/tclsh.exe

call from C++ : File not opened : C:\OpenCASCADE5.2\ros/../wok/site/.wok/wok.edl
Error : Could not save session parameters to file : C:\OpenCASCADE5.2\ros/../wok/site/.wok/wok.edl

call from C++ : File not opened : C:\OpenCASCADE5.2\ros/../wok/site/.wok/wok.edl
Error : Could not save session parameters to file : C:\OpenCASCADE5.2\ros/../wok/site/.wok/wok.edl

Thanks in advance,
hems.