I am searching for these old Bitcoin versions

[MysteryMiner]

I am looking for these old Bitcoin versions that are hard to find anywhere because Sourceforge repository was deleted. Archive.org does not have the files saved and I was able to get some of required files by searching web, but not the ones listed below. I have filename and SHA-1 of required files.

bitcoin-0.3.20.2-win32-setup.exe 402be898806c380eb1f488bd1a7f06b595460be3
bitcoin-0.3.23-win32-setup.exe 12952b1c4a15ce55564500dace18ee22eb2feaa8
bitcoin-0.3.24-win32-setup.exe d4b5425eff673551a326d5326b92a06359dc1a3d
bitcoin-0.4.0-win32-setup.exe ecf1304ff467bd30dc668b3dadff3044c3c86df1
bitcoin-0.4.1-win32-setup.exe 8f5f851076462af82d280d8e30d899c6564a41d5
bitcoin-0.5.0-win32-setup.exe 4649a78d3a55843b7ced690694b9b241a26f4d93

[NotATether]

Have you tried searching on early posts on the forum from people who might have posted old FTP links to the binaries?

[MysteryMiner]

Have you tried searching on early posts on the forum from people who might have posted old FTP links to the binaries?

All links are to SourceForge that is long gone now. Will search P2P when I get to better network connection.

[mjojo]

Have you tried searching on early posts on the forum from people who might have posted old FTP links to the binaries?

All links are to SourceForge that is long gone now. Will search P2P when I get to better network connection.

check this link maybe available what you looking for

https://bitcoincore.org/bin/

[apogio]

@mocacinno has done a good job, collecting and building docker images for old bitcoin versions here: https://bitcointalk.org/index.php?topic=5509149.0

If you need the specific windows executable files, then my suggestion may not be for you.

[ABCbits]

Have you tried contacting owner/admin of Bitcoin.org? I remember they used to host older version of "Bitcoin" and "Bitcoin-Qt". People usually direct their question on https://github.com/bitcoin-dot-org/Bitcoin.org/issues.

Have you tried searching on early posts on the forum from people who might have posted old FTP links to the binaries?

All links are to SourceForge that is long gone now. Will search P2P when I get to better network connection.

check this link maybe available what you looking for

https://bitcoincore.org/bin/

Did i miss something? Did you check link you shared? From quick skimming, earliest version i found are "bitcoin-core-0.9.5" on parent directory and "bitcoin-core-0.9.3" on child directory.