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Ah, thanks

For some reasons, #WM_MOUSEHWHEEL sometimes has a value of 522 and sometimes 526
Maybe this value changes on later compiling steps or something.

Tested with PureBasic, and all versions produce this behavior:
6.03 LTS x64
5.73 LTS x64
5.73 LTS x86
5.46 LTS x86 (for Ansi)
5.31 x86 (for Windows 95 ...

I would also appreciate an MD5FingerprintBin() function...

Thanks, helped me out alot. Got most of the stuff working so far, and it's really fast now.

so far, i did lot's of optimations on my project, and seems to have an speed issue when output all that rendered stuff. Environment:
* Regular Window which may change size, standard windows gdi drawing
* after inital clearing (fillrect), 5000 rectangulars are drawn (createsolidbrush, fillrect ...

http://ctuser.net/_files/opensave01.7z
Few samples.
The open samples only bring the advantage of opening directories.
C:\Test will open the dialog in C:\Test, instead of C:[\] with filename Test (if such directory exists).

The save example also allowes opening directories.
Additionally it handles ...

DragFiles supporting right-mouse-button dragging
EnableWindowDrop option / equivalent supporting Windows / OS window handles

Better solution would be real scalability, svg, or maybe wmf/emf? but would need a rendering engine allowing icon output, and color replacement / windows system colors support.

if passing an existing directory as filename,
OpenFileRequester and
SaveFileRequester
should goto this directory, instead of parent directory and using the "file part" as filename.
or these functions should have an option to behave so.

Also the file pattern handling is unreliable - well, standard ...

As far as I know, you should not use registers other then eax, ecx, edx.
(you may use others but should restore them properly before leaving assembly instructions/block)

Good reason indeed

1) Cross-plattform is not needed (I primaly develop on Windows 98 and got enough probs with Windows XP incompatibility and dynamic unicode support). Esp. this project here uses API not integrated in PureBasic (Resources, waveIn) and some core parts are already written in assembly.

2) LocalAlloc may ...

thx, but seems the problem is quite simple and another reason for me to dislike Windows XP; Problem was I LocalFree-ed one memory twice, like this simple example:

Repeat
xLong1 = LocalAlloc_(0, 200)
xLong2 = LocalAlloc_(0, 200)
If xLong2 = xLong1
Debug "Doubled!"
EndIf
LocalFree_(xLong1 ...

1) Tried to debug a program on Windows XP, which allocates 2 memorys and it most times returns the same address... (tested with 4.02, 4.20 and 4.30)... and after little time it crashes on the second LocalAlloc (Invalid memory access. (write error at address ...).
Strangest of all, when running a ...

Use RegEnumKey (A/W) and RegEnumValue (A/W);
For OE/Identities, it may be usefull to use a fixed identity (delete existing and create a fixed key), at least this worked on Win98; This way you can simply import your regestry file.
I once had complete Outlook settings/accounts restored after fresh ...