Xenmark AS.

Xenmark is a browser-based platform for reviewing technical PDF drawings. A drawing is uploaded once and everyone reviews the same copy. Reviewers place numbered comments exactly where they apply, reply to each other, and mark comments Open, In Progress or Closed. Once a page scale is set, lengths, perimeters and areas can be measured on the drawing itself. Each revision exports as a comment plan PDF showing every comment in position, plus an Excel comment register. Nothing is installed. Only the person running the project needs a plan — everyone invited to review takes part free, whichever company they work for.

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XenIndex is a directory of software made by registered European companies, covering the European Union, Norway, Iceland, Liechtenstein, Switzerland and the United Kingdom. Every company is checked against its official register, the submitter confirms control of the product's domain, and every listing is reviewed by hand before it is published. Nothing is published automatically.

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Xenthum is our line of local-first Windows utilities: small, purpose-built tools that run on your own computer, keep files under your control, and solve one workflow problem clearly. No cloud, no subscriptions, no tracking. One-time purchase, available in the Microsoft Store.

• XenPDF — merge, slice, protect, organize and watermark PDFs, and turn images into PDFs.
• XenCommand — save your desktop as a workspace and switch back to it with one click or a hotkey.
• XenCompare — compare two revisions of a technical PDF drawing and export a stamped report.
• XenCADtoPDF — batch-plot folders of DWG and DXF drawings to PDF with your own installed CAD software.
• XenShot — capture a region or the full desktop, with a 5-capture buffer.

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