[texworks] Texworks quit working (on windows)

[Akira Kakuto]

> There are 2 TeXworks.exe: one in c:\texlive\2010\win32\bin 
> and one with companion folders in 
> c:\texlive\2010\tlpkg\texworks.
> The files have not the same date but are the same version of 
> TeXworks.

.../bin/win32/texworks.exe
is a wrapper which loads the real texworks
.../tlpkg/texworks/texworks.exe
after a suitable initialization for TeX Live.

Best,
Akira