Sigcheck v2.81 - fixes a bug in filtering output for unsigned VirusTotal unknown files and now reports the signing time for files with untrusted certificate signatures.PsExec v2.34 - This PsExec release reverts to sending all PsExec output to stderr so that only target process output emits to stdout.Process Explorer v16.40 - This update to Process Explorer, an advanced process, DLL and handle viewing utility, adds process filtering support to the main display and reports process CET (shadow stack) support.

TCPView v4.10 - This update to TCPView, a TCP/UDP endpoint query tool, adds the ability to filter connections by state.

Sysmon v13.20 - This update to Sysmon, an advanced system security monitor, adds 'not begin with' and 'not end with' filter conditions and fixes a regression for rule include/exclude logic.

Process Monitor v3.80 - Process Monitor is the latest tool to integrate with the new Sysinternals theme engine, giving it dark mode support.

Changes in Sysinternals Suite 2021.05.25:

Sysinternals suite 2021