Guides for converting Microsoft Works archives, preserving legacy documents and spreadsheets, and preparing local files for modern analytics and AI.
The history of Microsoft Works and the .wps file: Mac in 1986, DOS in 1987, Windows at $199.95, Works 9, the 2009 shutdown, and why legacy home and school files still will not open in Word.
CloudConvert, Convertio, and Zamzar convert files on their servers. For legacy .wps archives, convert locally with Works Converter.
Works Converter turns .wps, .wks, .xlr, and .wdb into modern files. Conversion Library Plus is your private library of those outputs. Search, preview, and organize them on this PC. Nothing is uploaded.
Your archives are rarely just files. See the file formats Windows will not even preview — HEIC, AVIF, JPEG 2000, PSD, TGA — and how Legacy File Converter previews and converts (almost) any file type offline.
Microsoft Works files use formats such as .wps, .wpt, .wks, .xlr, and .wdb. Learn what they are, how they differ across Works Suite releases, and how to open or convert them locally in 2026.
Windows 11 will not open .wps, .wks, .xlr, .wdb, or .wpt files in Microsoft 365 out of the box. Practical ways to view or convert legacy Microsoft Works files locally—no working Microsoft Works install required.
How manufacturers recover customer quotes in .wps, parts notes typed in Works, and job-cost or payroll sheets in .wks/.xlr from retired shop PCs—locally to DOCX and XLSX.
A local conversion workflow for accountants and advisors receiving Microsoft Works ledgers during cleanup, tax preparation, or litigation support engagements.
How regulated utilities and energy operations can convert rate models, field reports, and compliance files from Microsoft Works formats without cloud exposure.
A guide for cities, counties, and public agencies converting historical Microsoft Works spreadsheets for retention schedules and public-records workflows.
How insurers can convert pricing, claims, actuarial, and underwriting worksheets stored in Microsoft Works for review, recalculation, and migration.
Local conversion guidance for banking finance, treasury, and operations teams handling Microsoft Works forecasts, reconciliations, and operational models.
How engineering and construction teams can preserve legacy schedules, estimates, and project-controls spreadsheets stored in Microsoft Works formats.
Convert route planning, demand forecasts, lane cost models, and warehouse spreadsheets from Microsoft Works formats without cloud uploads.
How deal teams can convert legacy Microsoft Works spreadsheet packages before review, indexing, or secure sharing in the data room.
Turn legacy Microsoft Works archives into clean text, CSV, and Markdown that private AI workflows and RAG pipelines can actually use.
A practical security checklist for converting sensitive Microsoft Works archives without uploading them to "free" online converters.
Use the same free trial as on our homepage: full features for up to 10 files on Windows 10/11, with all Microsoft Works conversion kept local.
Free trial
Full app features - up to 10 files
Windows 10 or 11
Download the offline installer below for the full 10-file trial. Conversion stays on your PC.