64-bit
exemachine scopeardownload2.adobe.com · publisher domain- SHA-256
- 4752935149f5128b84ff15d8d18b51da23d52a2f16cebe6d40be22e1c4ae4a41
- Silent install
- -sfx_nu /sAll /rs /msi
by Adobe · Proprietary
The free global standard for reliably viewing, printing, signing, and commenting on PDF documents.
These URLs are the ones Adobe declares in its own manifest. We do not proxy or shorten them, and we do not host a copy.
Run this against the file on disk. If the output does not match the hash below, the file is not what Adobe published. Delete it.
Windows · PowerShell
Get-FileHash "AcroRdrDCx642600121745_MUI.exe" -Algorithm SHA256macOS · Linux
shasum -a 256 "AcroRdrDCx642600121745_MUI.exe"Expected output
4752935149f5128b84ff15d8d18b51da23d52a2f16cebe6d40be22e1c4ae4a41
| Signal | Finding | Points |
|---|---|---|
| SHA-256 hash published | 1 of 1 installers ship a SHA-256 hashWithout a published hash there is no way to prove the file you downloaded is the file the publisher built. | 30 / 30 |
| Binary provenance | 1 on the publisher's own domainThe strongest signal against a repackaged installer: the file should come from the publisher, not from a mirror nobody vouches for. | 35 / 35 |
| Served over HTTPS | 1 of 1 over HTTPSAn installer fetched over plain HTTP can be modified in transit. | 15 / 15 |
| Release recency | last release about 0 months agoSoftware that has not shipped in years accumulates unpatched vulnerabilities. | 15 / 15 |
| Licence declared | ProprietaryA declared licence tells you what you are actually allowed to do with the software. | 5 / 5 |
Extensions Adobe Acrobat Reader (64-bit) registers itself to handle.
Every version with a published manifest, newest first. Useful when you need an older build for compatibility.