Portable — Getdatab.7z

"The .7z extension signifies that the file is compressed...". "Signifies" can be replaced with "indicates", "shows", "specifies". "Compressed" could be "zipped", "shrunken", "condensed".

Next, the Troubleshooting section: "Corrupted File: If the file appears corrupted or refuses to open, try re-downloading it. Sometimes, archives can become damaged during the transfer process." For "Corrupted", synonyms like "Damaged|Malfunctioning|Broken". "Appears corrupted" could be "seems faulty|shows errors|fails to load". "Refuses to open" might become "fails to launch|won't start|does not load". "Re-downloading it" can be "downloading again|obtaining anew|reacquiring the file". "Archives can become damaged" could be "archives might get corrupted|archives could become faulty|archives may suffer data loss". GETDATAB.7z

I'll need to go through each sentence, word by word, and substitute. Let's start with the first sentence. "specifies". "Compressed" could be "zipped"