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General => The Campus => Topic started by: RuiLoureiro on December 14, 2012, 06:51:56 AM

Title: How to get Olly debugger
Post by: RuiLoureiro on December 14, 2012, 06:51:56 AM
I downloaded 3 zip files, but i am not able
to unzip them. I am using 7-Zip in my XP OS.

In all cases it gives me the message:

It is not possible to open odbg108b.zip as an archive
It is not possible to open odbg110.zip as an archive
It is not possible to open odbg201g.zip as an archive
It is not possible to open odbg201h.zip as an archive
...

I got one from here:
http://www.ollydbg.de/odbg201g.zip

Have you the same problem ?
Any help ?
Thanks
Title: Re: How to get Olly debugger
Post by: dedndave on December 14, 2012, 07:08:10 AM
that file seems to download and unzip with no problem
i used the windows decompressor (right click - extract all)

i never had any trouble with 7zip
perhaps you have a corrupt dll or something
try installing a new version (or an old one) of 7zip
Title: Re: How to get Olly debugger
Post by: Vortex on December 14, 2012, 07:50:29 AM
Hi RuiLoureiro,

I was able to open odbg201g.zip with 7-Zip portable.

The md5 value for this file is :

1cf4d4f9217c0d8bb6a33eb3c89c7606

Can you compare the md5 value of your zip file against this one? Be sure that your 7-Zip installation has no problems.
Title: Re: How to get Olly debugger
Post by: CommonTater on December 14, 2012, 08:47:19 AM
IZArc opened it nicely for me....

Are you sure your AV software isn't messing with it?
Title: Re: How to get Olly debugger
Post by: RuiLoureiro on December 15, 2012, 02:20:30 AM
Thanks Dave, Vortex and CommonTater

I think i have a problem with my system !
I downloaded it again and nothing.
I used WinRAR and nothing: diagnostic messages
say: unexpected end of archive
I close it and i see a lot of files
I choose Extract To and i get:
The archive is either in unknown format or damage !
I tried to close the AVG without success.
Thank you all  :icon14:
Title: Re: How to get Olly debugger
Post by: jj2007 on December 15, 2012, 02:46:11 AM
Try another browser, or this little app:

include \masm32\MasmBasic\MasmBasic.inc        ; download (http://masm32.com/board/index.php?topic=94.0)
        Init
        Let esi=FileRead$("http://www.ollydbg.de/odbg201h.zip")
        Open "O", #1, "Olly.zip"
        PrintBuffer #1, esi, LastFileSize
        Close
        Inkey Str$("%i bytes written", LastFileSize)        ; 2001053 bytes written
        Exit
end start

Just tested, it takes ages to download (so there might be a server problem) but the result is a plain old zip file, and Olly works just fine after extraction.
Title: Re: How to get Olly debugger
Post by: dedndave on December 15, 2012, 02:49:24 AM
if you pm me with a list of files you want, Rui, i'll make sure you get them
Title: Re: How to get Olly debugger
Post by: RuiLoureiro on December 15, 2012, 03:46:20 AM
Thanks Jochen and Dave

A friend got one of them to me

Meanwhile all that files i tried to download
when i try to do unzip i get it is corrupted !  :icon_mrgreen:
All till now !
Ok, Dave if i have another problem i send a pm to you
Thanks
Title: Re: How to get Olly debugger
Post by: jj2007 on December 15, 2012, 04:12:03 AM
Rui,

What's your file size for the downloaded 201h.zip? 2001053 bytes? Can you open the zip archive that I attached above? (It should have 13231 bytes)
Title: Re: How to get Olly debugger
Post by: RuiLoureiro on December 15, 2012, 05:06:31 AM
Quote from: jj2007 on December 15, 2012, 04:12:03 AM
Rui,

What's your file size for the downloaded 201h.zip? 2001053 bytes? Can you open the zip archive that I attached above? (It should have 13231 bytes)
Jochen,
              odbg201h.zip  -> 1.020 KB
              odbg201g.zip  -> 1.948 KB

Meanwhile, i used google chrome and downloaded it without problems and the problem is solved.
Thanks  :icon14:

Dave,
             Where do you download 7Zip ? I tried to reinstall it but now the zip files
              have not the correct symbol of that type of file.
Title: Re: How to get Olly debugger
Post by: dedndave on December 15, 2012, 05:18:51 AM
you can get the latest version, as well as several older versions....

http://filehippo.com/download_7zip_32/ (http://filehippo.com/download_7zip_32/)
Title: Re: How to get Olly debugger
Post by: Vortex on December 15, 2012, 05:22:51 AM
Hi RuiLoureiro,

The safest method to determine a file corruption is to calculate the md5 value and compare it again the original value.
Title: Re: How to get Olly debugger
Post by: RuiLoureiro on December 16, 2012, 05:05:50 AM
Thank you Dave  :icon14:

Ok Vortex, thank you also  :t
Title: Re: How to get Olly debugger
Post by: RuiLoureiro on December 17, 2012, 01:49:28 AM
Quote from: jj2007 on December 15, 2012, 02:46:11 AM
Try another browser, or this little app:

Yes Jochen, the problem is in the browser you are right Jochen ! :t
Thank you !