Hi Martin,
I have tried pyinstaller-pyinstaller-2145d84.tar.gz, it gives me the following log:
C:\Users\user\gui\pyinstaller-dev>python pyinstaller.py ..\app.py
588 INFO: wrote C:\Users\user\gui\pyinstaller-dev\app\app.spec
842 INFO: Testing for ability to set icons, version resources...
1111 INFO: ... resource update available
1178 INFO: UPX is not available.
5404 INFO: checking Analysis
5404 INFO: building Analysis because out00-Analysis.toc non existent
5411 INFO: running Analysis out00-Analysis.toc
5411 INFO: Adding Microsoft.VC90.CRT to dependent assemblies of final executable
12411 INFO: Searching for assembly amd64_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_none ...
12411 INFO: Found manifest C:\Windows\WinSxS\Manifests\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b.manifest
12441 INFO: Searching for file msvcr90.dll
12441 INFO: Found file C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll
12457 INFO: Searching for file msvcp90.dll
12457 INFO: Found file C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcp90.dll
12457 INFO: Searching for file msvcm90.dll
12457 INFO: Found file C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcm90.dll
12669 INFO: Analyzing C:\Users\user\gui\pyinstaller-dev\support\_pyi_bootstrap.py
13639 INFO: Analyzing C:\Users\user\gui\pyinstaller-dev\PyInstaller\loader\archive.py
13730 INFO: Analyzing C:\Users\user\gui\pyinstaller-dev\PyInstaller\loader\carchive.py
13822 INFO: Analyzing C:\Users\user\gui\pyinstaller-dev\PyInstaller\loader\iu.py
13851 INFO: Analyzing ..\app.py
17793 INFO: checking Tree
17809 INFO: building because out00-Tree.toc missing or bad
17809 INFO: building Tree out00-Tree.toc
18430 INFO: checking Tree
18445 INFO: building because out01-Tree.toc missing or bad
18445 INFO: building Tree out01-Tree.toc
23306 INFO: Hidden import 'encodings' has been found otherwise
23306 INFO: Looking for run-time hooks
23322 INFO: Analyzing rthook C:\Users\user\gui\pyinstaller-dev\support/rthooks/pyi_rth_Tkinter.py
23401 INFO: Analyzing rthook C:\Users\user\gui\pyinstaller-dev\support/rthooks/pyi_rth_opengl.py
23401 INFO: Analyzing rthook C:\Users\user\gui\pyinstaller-dev\support/rthooks/pyi_rth_encodings.py
23494 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of final executable
28167 ERROR: lib not found: gdiplus.dll dependency of c:\python27\lib\site-packages\wx-2.8-msw-unicode\wx\wxmsw28uh_core_vc.dll
31212 INFO: Warnings written to C:\Users\user\gui\pyinstaller-dev\app\build\pyi.win32\app\warnapp.txt
31292 INFO: checking PYZ
31292 INFO: rebuilding out00-PYZ.toc because out00-PYZ.pyz is missing
31292 INFO: building PYZ out00-PYZ.toc
38072 INFO: checking PKG
38072 INFO: rebuilding out00-PKG.toc because out00-PKG.pkg is missing
38072 INFO: building PKG out00-PKG.pkg
38134 INFO: checking EXE
38134 INFO: rebuilding out00-EXE.toc because app.exe missing
38134 INFO: building EXE from out00-EXE.toc
38181 INFO: Appending archive to EXE C:\Users\user\gui\pyinstaller-dev\app\build\pyi.win32\app\app.exe
38228 INFO: checking COLLECT
38228 INFO: building COLLECT out00-COLLECT.toc
but still doesn't work