Practical tools for system, network, security, and operations administrators.

SYS

System desk

Users, processes, disks, and logs. These utilities run in the browser and explain the unglamorous work that keeps hosts honest.

625–648 / 975

ISO 8601 Duration Converter

Live

Convert ISO durations to seconds and back. The result stays on this page.

Open tool

PowerShell Script Analyzer

Live

Lint scripts for common mistakes and best practices. The result stays on this page.

Open tool

PowerShell Splatting Converter

Live

Convert long commands to splatting syntax. The result stays on this page.

Open tool

Windows Performance Counter Picker

Live

Choose perfmon counters and build Get-Counter commands. The result stays on this page.

Open tool

IIS AppCmd Command Builder

Live

Build appcmd commands for sites and pools. The result stays on this page.

Open tool

RDS Deployment Planner

Live

Plan RD Session Hosts, licensing and gateway. The result stays on this page.

Open tool

LDAP Filter Tester

Live

Test an LDAP filter against sample objects. The result stays on this page.

Open tool

Distinguished Name (DN) Parser

Live

Breaks an AD DN into CN/OU/DC components. The result stays on this page.

Open tool

AD Group Membership Report Script

Live

Generate nested group membership reports. The result stays on this page.

Open tool

AD Password Expiry Report Script

Live

Generate password-expiry notification script. The result stays on this page.

Open tool

AD OU Structure Planner

Live

Design OU hierarchy for delegation and GPO. The result stays on this page.

Open tool

FSMO Role Reference & Transfer Script

Live

Show FSMO roles and generate transfer commands. The result stays on this page.

Open tool

Domain Controller Promotion Script Generator

Live

Generate Install-ADDSForest/DomainController scripts. The result stays on this page.

Open tool

SID Decoder

Live

SID Decoder. Decode SIDs and well-known SIDs. The result stays on this page.

Open tool

Kerberos Encryption Type Calculator

Live

Kerberos Encryption Type Calculator. Decode msDS-SupportedEncryptionTypes. The result stays on this page.

Open tool

SPN Command Builder

Live

Build setspn commands and find duplicates. The result stays on this page.

Open tool

AD Replication Status Analyzer

Live

AD Replication Status Analyzer. Explain repadmin output and errors. The result stays on this page.

Open tool

AD Health Check Script Generator

Live

Generate dcdiag/repadmin health script. The result stays on this page.

Open tool

GPO Report Analyzer

Live

Paste gpresult/GPO HTML report and get a summary. The result stays on this page.

Open tool

gpresult Command Builder

Live

Build gpresult commands for users/computers. The result stays on this page.

Open tool

GPO Precedence Calculator

Live

Explain LSDOU order, enforcement and blocking. The result stays on this page.

Open tool

WMI Filter Builder

Live

WMI Filter Builder. Build WMI filters for GPO targeting. The result stays on this page.

Open tool

Account Lockout Policy Planner

Live

Account Lockout Policy Planner. Plan lockout thresholds and durations. The result stays on this page.

Open tool

Audit Policy Generator

Live

Generate advanced audit policy settings. The result stays on this page.

Open tool