FrameSwift 1.2.0 Preview — Redesigned sharing and Meta integration setup

FrameSwift 1.2.0 Preview — A clearer way to share

Free Windows photo viewer by Prosper Technologies.

Sharing redesigned

• Instagram and Facebook appear prominently alongside Bluesky, Mastodon, Discord, and Telegram.
• Follow three steps: choose a destination, prepare the photo, then review.
• See a live framing preview, white-border versus center-crop options, caption counts, and the connected posting identity.
• Switch destinations without losing your caption draft.
• Review photo, caption, image description, account, and audience before publishing.
• Disconnect accounts locally and see connection/errors beside the sharing controls.

Instagram and Facebook: what works and what needs setup

Everyday users: save a prepared JPEG and open Instagram or Facebook from the app. Select the saved photo in the website's composer, add your caption, and finish publishing there. FrameSwift does not automatically populate or post through the website.

Developer integrations: Facebook Page photo upload and Instagram professional-account container/publish adapters are implemented and pass offline request tests. Advanced setup accepts a Page ID and authorized Page token from your own Meta app. Instagram additionally needs the exact prepared JPEG at a public HTTPS URL; FrameSwift verifies the file matches before publishing. Facebook sends JPEG bytes directly.

Public Meta sign-in is not configured. A registered Meta app, required permissions/review, a secure hosted sign-in service, Instagram media staging, and live acceptance tests remain necessary. This release does not claim one-click public Meta publishing or Meta approval.

The included Meta setup guide.txt explains testing and production setup. API publishing supports Facebook Pages and linked Instagram Business/Creator accounts, not Facebook personal profiles or personal Instagram accounts. Single feed photos only; no stories/reels/carousels.

Download and install

Choose FrameSwift-1.2.0-Setup-x64.exe below. Windows 10 version 2004 or later, x64; Windows 11 is the primary test platform. The installer includes app runtimes and Microsoft's signed Visual C++ prerequisite when needed. Close FrameSwift before upgrading.

This is an unsigned preview. Review the release/checksum before choosing to install. The first-launch default-viewer prompt remains available, with the same option in Settings.

Verification and current limits

Core/offline tests cover all six provider adapters, hosted-image mismatch rejection, authorization-header privacy, receipts and duplicate guards, caption limits, edit history, geometry, and persistence. Native checks cover rendering, export, orientation, fullscreen, recovery, the default-viewer prompt, and the redesigned sharing workspace. Installation, reinstall, and removal are verified separately. Live social account posting has not been verified.

JPEG, PNG, BMP, GIF, TIFF are the basic formats; GIF/TIFF show the first frame/page. Additional formats require Windows codecs. Full-resolution operations are limited to 80 megapixels and device limits. RAW, SVG, animation, multipage navigation, Windows Share, and other social destinations remain unavailable.

Personal photos and saved preferences are preserved during uninstall. No app source is published in the GitHub repository. Copyright 2026 Prosper Technologies; all rights reserved. Free to use, not open-source licensed.