Hash Check For Downloaded Tools

You can use the following hashes to verify that the file you downloaded is identical to the file on the nirsoft.net server. When there are multiple downloads for the same software, you should compare the hashes of the same filename that you downloaded. You can click the hash in order to copy the hash to the clipboard.
Optionally, you can use the HashMyFiles tool to calculate the hashes of downloaded files and then when you click the hash on this Web page and it's copied to the clipboard, HashMyFiles automatically marks the file in light-green color if the hashes are identical.

You can also use the BrowserDownloadsView tool to automatically calculate the hash of downloaded files. Simply select one or more download items in the main window of BrowserDownloadsView, and from the right-click context menu choose the desired hash (MD5 or SHA1 or SHA256 or SHA512) and the calculated hash will appear under the hash column. After the hash is calculated, you can press Ctrl+H to copy the hash to the clipboard.

Be aware that the hashes in this page are updated every few minutes. If you download a file immediately after a new release, you might see here the hashes of previous file.

What to do if the hash on your system is different from the hash displayed on this Web page ?

  • Check if you have any Antivirus or Firewall that blocked the downloaded file or put it in quarantine. There are some Antivirus programs that may detect the downloaded file as a threat and modify it without telling you.
  • Try to clear the cache of your Web browser and download the file again or try to download the file from another Web browser.

Filename outlookattachview.zip
Download URL https://www.nirsoft.net/utils/outlookattachview.zip
File Size 131840 Bytes
Update Time November 27 2025 12:45:23
MD5 Hash c59c891ecab67e81da32c1306d2e0944
SHA1 Hash 9bc2570ccc9b53302024cb5ff4a7c925d4860751
SHA256 Hash af44211d6710cab4ea705af6643c2054cbe92050b5d848821d14b336b846da59
SHA512 Hash b6a56d091e189202ff01b7affa6fa99e3fee84cfb9b9672af204e8c33ac19c825321c5fa75fdb834714a4f0bfa2e37fe2044e0a833d606efea9665e48ddb660e

Filename outlookattachview-x64.zip
Download URL https://www.nirsoft.net/utils/outlookattachview-x64.zip
File Size 172478 Bytes
Update Time November 27 2025 12:45:24
MD5 Hash 598cd86eeb93bee8d53fb1756cfc0897
SHA1 Hash 62bf3273d1b5006ed0795ac09152eaf10dae6cfa
SHA256 Hash 7482a763dbe17cd202028a1b487fd8ccf8b0840f224c480c9e1a3d602c909fd1
SHA512 Hash 0ca8ec27031950b79e54eaefd1c6987597e31adcce5999173d1561710a2f25f3102b28ea6d3aaddd0973af315fc70af2a6fca5c157448fd73f9249a8d49de01b

Filename OutlookAttachView.exe
Stored In https://www.nirsoft.net/utils/outlookattachview.zip
File Size 112640 Bytes
Update Time November 27 2025 19:42:26
MD5 Hash f7beea15a3c60a7bd68e4a9ee27410a9
SHA1 Hash 60b4ba85a0194dcd77fe16eaf754c903aa6d15fc
SHA256 Hash 628abc0f3c726fef71a872cbb7da663a9bbe4eb1a7899d23f1b5e3e7e608ccc8
SHA512 Hash a22be1d8cf559f43fac6c1966827d055a2ef23e5884e664ce58860e2623bbaa4b6eb9f6b2ae001003c958104a3b64ac3df5e2577d65e508ae80a29a595b5cb9a

Filename OutlookAttachView.exe
Stored In https://www.nirsoft.net/utils/outlookattachview-x64.zip
File Size 304640 Bytes
Update Time November 27 2025 19:42:12
MD5 Hash ce25302f310c859955212ae299700943
SHA1 Hash 26e4d01d7c8c5eed62b6674134f63e6f355e8b84
SHA256 Hash e03cf8b7f246a08c6af5e53d162b7da1462f83024ac8a83d6eb293e1b0a391e5
SHA512 Hash 97fe1b6b343f448dfa665df38a2bb1f490d6df6c294a5cab8d23028a8d9b37f501d21eb370564f51dc9a90475daf0542068fc6d640afc58fe6776eb505d22c18