How Can I Decrypt a File from a Deleted Encryption Software?

Honestly, you might have a tough road ahead if you can't find information about the file format used by EncryptionSafe. That said, if you’re willing to explore, using AI tools to scour the web for documentation may help. If you decide to go this route, just be careful about sharing your encryption key and file. There are risks involved, especially if you go with a third party.

It really depends on how the software saved the file. AES is a standard, but the way the data is formatted can vary. Your best option is to find the exact software again or delve into its file format. If all else fails, OpenSSL might be worth a shot, but be prepared for some trial and error.

You're in a tricky situation since the software is no longer available. However, there’s a potential silver lining! The download button for EncryptionSafe might still work - try accessing it through the Internet Archive's Wayback Machine at this link: https://web.archive.org/web/20250228234519/https://encryptionsafe.com/. You could also try reaching out to the developer; they might have a decryptor available or can point you in the right direction.

Remember, AES 256 is a standard, so you might have luck with other implementations. But here's a big caveat: just knowing the algorithm isn’t enough. Different programs handle the data differently. If you're feeling adventurous, you could try an inline decryption tool online, just to see what happens.

You could try using Claude's AI to help you out. Give it your encrypted file, the name of the software, and your encryption key. Just keep an eye on privacy risks here! If nothing else, it could help spark ideas on how to decrypt the file without handing over sensitive info.