On some HP desktop hardware, this is the only way to get drivers and BIOS:
HP SoftPaq Download Manager for drivers and BIOS
article #1037, updated 2968 days ago

SPF and Email Flow Analysis Tools
article #998, updated 2976 days ago
A very good SPF checker:
https://vamsoft.com/support/tools/spf-policy-tester
Here is possibly the original SPF checker:
http://www.kitterman.com/spf/validate.html
To do a deep study of a bounceback, the best tool this writer has ever seen is here:
https://testconnectivity.microsoft.com/
in the Message Analyzer tab. Just paste every header you have into there and submit, and then read. Lots and lots of excellent information comes up.

Upgrading Windows 10 Versions
article #1036, updated 2976 days ago
When going to version 1607 of 10, it is reportedly supposed to be automatic:
https://blogs.windows.com/windowsexperience/2016/08/02/how-to-get-the-windows-10-anniversary-update/
but can be done by ISO:

A Great Alternative to Visio
article #1035, updated 2977 days ago
This one is very good:
http://lucidchart.com

The System Update Readiness Tool for Windows 7 for x64-based Systems
article #1034, updated 2978 days ago
A 539-megabyte monster! Appears to be designed to solve lots of problems.
https://www.microsoft.com/en-us/download/details.aspx?id=20858

Very interesting employment / jobs web site
article #1033, updated 2981 days ago
Rather nicely set up:

Record all audio in Windows regardless of "Stereo Mix"
article #1032, updated 2988 days ago
In Windows, some audio drivers provide something called “Stereo Mix” and some don’t; this is what is usually recommended if you want to record everything audio happening at once in Windows. But increasingly this doesn’t exist. There are software replacements which do the job:

Internet Explorer within Chrome
article #624, updated 2989 days ago
The original “IE Tab” appears to work well with Windows 10. It has seen quite a lot of development over the years, and now includes a binary helper MSI:
https://chrome.google.com/webstore/detail/ie-tab/hehijbfgiekmjfkfjpbkbammjbdenadd
“IE Tab Multi” was recommendable for several years, but does not appear to work on 10:
https://chrome.google.com/webstore/detail/ie-tab-multi-enhance/fnfnbeppfinmnjnjhedifcfllpcfgeea

Use DMARC for Internet email failure analysis
article #1028, updated 2997 days ago
Info here:

Enable CLEANMGR.EXE on Server 2008R1/2 and 2012
article #1006, updated 2997 days ago
Very useful procedure, does not need a role/feature install. Slightly different on each. Note the locale suffix which will have to be changed. Does not work on 2012R2, from that point we have to enable the desktop experience, which can be done in Powershell using Install-WindowsFeature Desktop-Experience
.
Server 2012R1:
copy C:\Windows\WinSxS\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_6.2.9200.16384_none_c60dddc5e750072a\cleanmgr.exe %systemroot%\System32 copy C:\Windows\WinSxS\amd64_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.2.9200.16384_en-us_b6a01752226afbb3\cleanmgr.exe.mui %systemroot%\System32\en-US
Server 2008R2:
copy C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_6.1.7600.16385_none_c9392808773cd7da\cleanmgr.exe %systemroot%\System32 copy C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b9cb6194b257cc63\cleanmgr.exe.mui %systemroot%\System32\en-US
Server 2008 64-bit:
copy C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_6.0.6001.18000_none_c962d1e515e94269\cleanmgr.exe %systemroot%\System32 copy C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.0.6001.18000_en-us_b9f50b71510436f2\cleanmgr.exe.mui %systemroot%\System32\en-US
Server 2008 32-bit:
copy C:\Windows\winsxs\x86_microsoft-windows-cleanmgr_31bf3856ad364e35_6.0.6001.18000_none_6d4436615d8bd133\cleanmgr.exe %systemroot%\System32 copy C:\Windows\winsxs\x86_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.0.6001.18000_en-us_5dd66fed98a6c5bc\cleanmgr.exe.mui %systemroot%\System32\en-US