Tree Size

Description:

Quickly determine what folders / files are using up the space on your hard drive.

This tool will scan the NTFS file structure and build a visual tree representation showing which folders are using the most space.

Ass you drill down through folders the display will dynamically update showing you the percentage of space used relative to the parent folder, the folder size in bytes (and also in a more readable format converted to TB / GB or MB depending on folder size), it will also shown you a count of files and folders within each folder, along with the last change time, access time and creation time.

You can also switch to the File Extensions tab and scan and get a breakdown of files by filetype (extension) and quickly see the location of a specific type of file e.g. .DOCX.

N.B. Requires drives to be formatted with NTFS file system for analysis, does not work with FAT/FAT32 or exFAT.

Screenshots:
Purchase:

Click the button below to purchase from the Microsoft Store

Price:

£2.99

Version History:
21/10/23 v1.0 Initial release
07/11/24 v1.1 Core components updated
Various performance and bug fixes
GUI improvements
30/01/25 v1.1.1 Fix MSIX elevation capability failures on Windows 11 24H2 and later
Core components updated
27/11/25 v1.2 Added support for 4K / Advanced Format drives
Added fallback method for incompatible drives
Detailed diagnostic logging added to assist with fixing any issues encountered

Active Directory Reporting Tool

Description:

This tool is for network administrators who are using an Active Directory network.

It allows you to easily perform the following searches:

• All computers and users

• All computers

• All users

• Disabled computers and users

• Disabled computers

• Disabled users

• Non expiring passwords

• Locked accounts

• Expired accounts

• Empty groups

• All groups

• Group members

• OU members

• Objects

• Deleted Objects

The results are then displayed in a grid where you can search, sort, group and perform advanced filtering.

You can also use the tool to Move, Disable or Delete AD objects.

Results can be exported to Excel (.xlsx) for further analysis.

N.B. This tool will NOT work unless you are running it on a computer which is connected to an Active Directory domain.

Requirements:

Active Directory

Screenshots:
Purchase:

Click the button below to purchase from the Microsoft Store

Price:

£2.99

Version History:
31/10/23 v1.1 Initial release

NTFS Permissions Analyzer

Description:

Quick and easy NTFS file system permission auditing for Windows. 

Simply select the drive (or directory), choose the depth you would like to audit, and then click Start and the results will appear within moments showing you all the permission associated with that location.

The results grid is fully sortable, searchable and also supports advanced filtering.

And you can then click Export and save the results to an Excel spreadsheet for further analysis or reporting.

Requirements:

NTFS drives

Screenshots:
Purchase:

Click the button below to purchase from the Microsoft Store

Price:

£4.99

Version History:
31/10/23 v1.0 Initial release

Reporting Tool for Microsoft 365

Description:

A desktop tool to connect to Microsoft 365 / Exchange Online and run a variety of reporting, auditing and small management tasks (mailbox info, rules, permissions, licensing, Graph-based org data).

Main features:

• Mailbox Info: retrieve mailbox metadata, statistics, folder stats, inbox rules and auto-reply (OOO) settings. Presents inbox rules grid where rules can be enabled, disabled or deleted

• Top 30 Mailboxes by Size: list top 30 mailboxes, compute used % vs quota, optionally include Deleted Items sizes

• Inactive Mailboxes: find mailboxes inactive for 90+ days using last activity/logon timestamps

• Mailbox Permissions: enumerate FullAccess, SendAs and SendOnBehalf entries and present results in a grid

• Out of Office (AutoReply): view and edit auto-reply state, audience, schedule and messages (HTML/plain-text handling provided)

• Rules (mailbox) searches (scans inbox rules across the organization):

  • Find rules containing arbitrary text
  • Find rules by name fragment
  • Find rules with obvious errors (missing folders, invalid targets, IsValid/InError etc.)

• Transport (mail flow) rules: retrieve transport rules and compute a simple risk score to help triage rules that redirect/suppress mail

• External forwarding audit: search mailbox inbox rules + transport rules for actions that forward/redirect to external recipients and list external target domains

• Get Company Info (org display name, domains, directory-sync data) (uses Microsoft Graph)

• Get License Info (tenant SKUs, counts, plan health) (uses Microsoft Graph)

• Get All Users (uses Microsoft Graph)

• Get Unlicensed Users (uses Microsoft Graph)

• Export: export results to PDF or Excel (XLSX)

• All results shown in grid where they can be sorted, filtered and analyzed in more detail

Intended users:

Exchange/Office 365 administrators and auditors who need quick reporting, rule/permissions triage, mailbox diagnostics and targeted changes (OOO, inbox rule enable/disable/delete) without scripting PowerShell directly.

Microsoft services required:

Exchange Online (Plan 1)
Exchange Online (Plan 2)
Microsoft 365 Business Standard
Microsoft 365 Business Premium
Microsoft 365 E3
Microsoft 365 E5

Or any Microsoft 365 plan that includes Exchange Online

365 Permissions required:

Global Administrator or Exchange Administrator (Azure AD Roles)

OR

Organization Management (Exchange Admin Roles)

N.B. Global Administrator (Azure AD Role) needed for Microsoft Graph functionality e.g. Company Info, License Info, All Users and Unlicensed Users

Requirements:

.NET 8.0 Desktop Runtime

Screenshots:
Purchase:

Click the button below to purchase from the Microsoft Store

Price:

£4.99

Version History:
14/11/25 v1.0 Initial release