Who SDOS is for
SDOS replaces the spreadsheet-and-notebook combo with one structured workspace: the same information you keep in Excel today — clients, orders, prices, stock — but connected, searchable and impossible to overwrite by accident.
Excel is where small sales businesses start — and where they get stuck. Order rows overwrite each other, the client list lives in a different file, stock numbers are never current, and one broken formula quietly corrupts a month of data. Notebooks are faster to start and even harder to search. Neither was built for the daily sales cycle.
SDOS is sales management software that structures what spreadsheets leave loose: a client card instead of a contacts sheet, an order journal instead of a table, stock levels that recalculate themselves instead of a column you must remember to update, and invoices generated from the order instead of a template you fill by hand. You keep the simplicity — you lose the fragility.
Yes — that is its core job: orders, clients, stock levels, invoices and reports become structured records instead of cells. SDOS is not a spreadsheet, so anything a spreadsheet does beyond sales work stays in Excel.
No data conversion is forced: you start a clean workspace and enter clients and goods as you work. Most users are productive on the first day because the workflow mirrors the notebook habit — record, plan, control, close.
Yes. SDOS is a desktop application with a Backup / Restore module, so your working data can be exported and restored by you at any time.
Yes. SDOS 1.0 runs on Windows with a digitally signed installer. The 7-day trial gives full access without a card.
Full access, no card required. The signed Windows installer downloads in seconds.