UonSoft builds single-purpose, fully-offline Windows tools for working trades. ElectricianStudio and LowVoltStudio serve the electrical and low-voltage trades; TaskCanvas brings the same offline-first approach to visual task planning, and Lan Master brings it to LAN operations. All four are available today, and more studios are on the way.
UonSoft · ElectricianStudio · Windows · Perpetual license · 30-day money-back
Each Studio is a single-purpose, fully-offline Windows application built around how one profession actually works. ElectricianStudio ships today — the lineup keeps growing from here.
Cable sizing, cable check, transformer sizing & power factor, quotations, BOM–inventory linkage, terminal blocks, device logs and drawing markup — one offline app for electrical contractors and panel shops.
View detailsA focused offline workspace for low-voltage contractors and system integrators — structured cabling link design, point layout with SVG export, surveillance, access control, broadcast SPL, UPS & power distribution and fire alarm. The twin of ElectricianStudio.
View detailsAn offline visual task-planning canvas — infinite canvas, mind map, board and Gantt in one workspace, with critical-path (CPM) planning, overdue highlighting, workload statistics, time tracking, dependency blocking and one-click backup.
View detailsAn all-in-one offline LAN operations tool — CIDR scan, live host list, port scan, ARP discovery, continuous monitoring, threshold alerts with auto fault tickets, network quality monitoring, topology and a device ledger in one visual window.
View detailsThe same playbook applied to more professions — each a focused offline tool with a perpetual license. Names and dates to be announced.
See roadmapFour studios are available today. Follow the roadmap to see what comes next.
From sizing a cable to quoting the panel and tracking device calibration — built around how a working electrician actually works. The flagship of the Studio Series, joined by LowVoltStudio, TaskCanvas and Lan Master.
Enter power, voltage, cosφ, conductor and installation method. Get current, an IEC-aligned recommended section, and an automatic voltage-drop check.
Log cables per project, auto-number them, apply allowance, and get a per-model length summary. Export a site-ready cable list.
Built-in component library. Line items auto-sum to materials, auxiliary, labor, management and tax. Export a clean quotation.
Enter signal points and auto-generate terminal numbers (T01, T02…) per rack — the wiring table your panel shop actually needs.
Track every device, get 30-day and overdue calibration alerts flagged in red. Never miss a re-calibration deadline.
Import a PNG of your drawing and click to place terminal or device markers. Export a BOM; one click generates the terminal table.
Power↔current lookup, breaker and contactor sizing, reactive compensation, transformer sizing and CT ratio — right there on site.
Full package — schedule, quotation, terminals, devices, BOMs — plus an HTML report you can print to PDF for your customer.
Voltage-drop and ampacity check with interpolation lookup — recommends the minimum conductor section satisfying both ampacity and drop limits.
Recommend a transformer from the standard capacity table, and size reactive compensation Qc = P(tanφ1 − tanφ2).
Bill of materials linked to your stock — low-stock items are flagged automatically so nothing is missing on site.
One product at a time — each studio ships only when it is genuinely useful, stays fully offline, and is licensed once, forever.
Released — the first member of the family. Twelve interface languages, theming, quotation, terminal blocks, device logs, drawing markup, cable check, transformer sizing & power factor correction, BOM–inventory linkage and full project export.
Released — structured cabling, surveillance, access control, fire alarm and network device tracking for low-voltage contractors, plus structured cabling link design, point layout with SVG export, broadcast SPL and UPS & power distribution. Same offline, perpetual license model.
Released — an infinite-canvas task planner with mind map, board and Gantt views, dependency blocking, undo/redo, attachments, multi-format export and one-click backup — now with critical-path (CPM) planning, overdue highlighting, workload statistics and time tracking. Fully offline, perpetual license.
Released — an all-in-one offline LAN tool: multi-threaded CIDR scan, live host list, port scan, ARP discovery, continuous monitoring with alerts, topology, device ledger, IP/VLAN/port planning, tickets and config backup — plus threshold alerts with auto fault tickets, network quality monitoring, continuous topology discovery, email/Webhook notifications and config version comparison. Fully offline, perpetual license.
Same playbook — focused, offline, perpetual — applied to further professions. Names and dates to be announced.
Every plan is a perpetual license for Windows. No subscription, no data collection, no phone-home. Upgrade anytime.
Bundle all four: $169 — get ElectricianStudio, LowVoltStudio, TaskCanvas and Lan Master together at a discount. Each license is per-device, perpetual, and independent.
Independent electrical contractors who size, wire and quote every day — and don’t want their job data in a cloud they don’t control.
Small panel shops & control-cabinet builders who need a clean cable schedule and a terminal table that match how the workshop actually builds.
Maintenance electricians who track instrument and breaker calibration and need a clear “overdue” warning before the audit, not after.
Low-voltage integrators & project leads — LowVoltStudio serves CCTV, access control and structured cabling teams; TaskCanvas is for anyone who wants a visual, fully-offline way to lay out tasks, dependencies and deadlines without a cloud account; Lan Master is for admins who want to scan, map and maintain their LAN fully offline.
Yes. It is the first release of the Studio Series — a lineup of single-purpose, fully-offline Windows tools, one per trade. LowVoltStudio, TaskCanvas and Lan Master are also available now, and more studios are planned. Each is sold and licensed independently; buying one never locks you into the others.
No. Your projects, data and reports all live on your own PC. The app runs fully offline; the only online step is downloading the zip. After downloading, extract the zip and run ElectricianStudio.exe — it creates its own data folder beside the program.
After purchase you receive a license key by email. Open License & About in the app, copy your machine code, send it back, and we generate an activation file for that machine. No account, no phone-home.
Yes. Each paid license covers one device; when you change machines, contact support with the new machine code and we re-issue the activation file.
Every paid plan includes a 30-day money-back guarantee. Within 30 days of purchase and before activating your license, you can get a full refund. Once a license key has been activated, refunds are generally not available. See our Refund Policy for details and your statutory rights.
It stays on your machine. We never collect, transmit or sell your project data. This is the point: your job data is your business, not our database.
The sizing and check logic follows widely-used international engineering references (IEC-aligned conductor tables and voltage-drop rules), not any single national code. Always verify critical values against your local electrical codes and a licensed engineer before finalizing any installation.
UonSoft’s tools — ElectricianStudio, LowVoltStudio, TaskCanvas and Lan Master — are planning and documentation aids, not substitutes for professional engineering review. Sizing, protection, calibration and project-planning results depend on accurate inputs and on the applicable local codes for your project. You are responsible for verifying all values against the governing standards and having final designs reviewed by a qualified engineer before any installation, procurement or commissioning. The developer accepts no liability for losses or damage arising from reliance on the software’s calculations or outputs.