Built specifically for subcontractors, Onetrace is construction management software that connects job planning, on-site evidence capture, and compliance sign-off in a single workflow. Rather than juggling spreadsheets and paper records, teams get one system covering everything from the first site visit to final handover, with audit-ready documentation ready for clients, main contractors, and regulators whenever it's needed.
The platform supports a wide range of trades, including passive fire protection, drylining, roofing, and M&E. For fire protection specialists in particular, Onetrace works as dedicated fire protection software — linking photographs, sign-off forms, and approvals to the exact job and location they cover, so compliant installations are easy to evidence. Teams also get live visibility of projects, timesheets, signed documentation, and site progress as it happens.
Key functionality: customisable forms, drag-and-drop scheduling, GPS-verified time-tracking, scope variation tracking, cost calculation, and mobile drawing markups with photo capture.
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CompanyCam is a photo-based solution created specifically for contractors. Users can take unlimited photos—which are location and time stamped, sent to the cloud, and stored securely. Every photo is organized by project and instantly available to your team, allowing you to see what’s going on anytime, anywhere.
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Picview
Picview is a sleek and contemporary image viewer designed specifically for macOS, boasting an elegant minimalist interface. It seamlessly supports a wide range of formats, including JPEG, HEIC, PSD, RAW, WEBP, PNG, and GIF. Users can perform essential image edits such as flipping and rotating, and access EXIF data alongside other relevant details. The application enhances navigation with convenient keyboard shortcuts and trackpad gestures. Most notably, Picview allows users to zoom in and out using the mouse wheel, as well as navigate between images effortlessly through arrow keys or on-screen buttons, reminiscent of the default Photos app found in Windows. This blend of functionality and user-friendly design makes Picview an appealing choice for anyone in need of an efficient image viewing tool.
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XnView
XnView MP/Classic serves as a free image viewer that allows users to effortlessly open and modify their photo files. This viewer is compatible with a wide range of popular image formats, including JPEG, TIFF, PNG, GIF, WEBP, PSD, JPEG2000, OpenEXR, camera RAW, HEIC, PDF, DNG, and CR2. Among its many features, XnView MP offers color adjustments, image resizing, cropping, screen capturing, and metadata editing capabilities for IPTC and XMP. With its user-friendly, explorer-like interface, it not only facilitates quick viewing of images and photos but also enhances image management tasks. Users can take advantage of functionalities such as batch renaming, batch conversion, duplicate image detection, and image comparison, while also having the ability to create contact sheets and slideshows to showcase their work in a visually appealing manner. Overall, XnView MP is a comprehensive solution for anyone looking to manage and edit their image collection efficiently.
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