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Builds common PowerShell commands for users, services, files. The result stays on this page.

Build FilterHashtable/XPath queries for event logs. The result stays on this page.

Builds Robocopy commands with mirror, retry and logging options. The result stays on this page.

icacls Command Builder. Build NTFS permission commands. The result stays on this page.

DISM Command Builder. Build DISM repair and image commands. The result stays on this page.

Explain Windows Update errors and fixes. The result stays on this page.

Searchable database of Windows Event IDs with meaning and fixes. The result stays on this page.

Looks up Windows system/HRESULT error codes. The result stays on this page.

Explain blue screen stop codes and causes. The result stays on this page.

Generates Nginx server blocks, reverse proxy and SSL configs. The result stays on this page.

Generates redirects, rewrites and access rules. The result stays on this page.

Generate 301 redirects for Nginx, Apache, IIS, Caddy. The result stays on this page.

Calculate pm.max_children from RAM and process size. The result stays on this page.

Build certbot commands for webroot, standalone, DNS. The result stays on this page.

Estimate vCPU, RAM and storage for workloads. The result stays on this page.

Virtualization Host Capacity Calculator. How many VMs fit on a host. The result stays on this page.

VMware Licensing Cost Calculator. Estimate per-core subscription cost. The result stays on this page.

Compare Proxmox, Hyper-V, VMware, XCP-ng by needs. The result stays on this page.

Storage needed for retention schemes (GFS). The result stays on this page.

Translate apt/dnf/yum/zypper/pacman/apk commands. The result stays on this page.

EOL dates for Linux distros and Windows versions. The result stays on this page.

JSON / YAML Formatter & Validator. Formats and validates JSON and YAML. The result stays on this page.

JSON to CSV Converter. Convert JSON arrays to CSV. The result stays on this page.

Compares two text blocks or config files side by side. The result stays on this page.