Posterizer
The rasterbator allows you to create posters larger than a standard page, using the tiled printing method. It will rasterize any image and output files that can be printed at home and reassemble to the original image.
18 Alternatives To Posterizer
6tag
6tag is the most full featured Instagram app for Windows Phone
Affinity Publisher
Professional desktop publishing app
Block Posters
A free poster maker to create massive wall posters from your own images! Free!
Easy Poster Printer
Ever wanted to create your own poster?
Flume
Flume is an elegant Instagram client for the desktop.
Grum
Post on Instagram from your computer!
Lynkgram
A smarter way to automatically post to Instagram.
Post There
A smarter way to Auto Post on Instagram without a reminder.
PosterPrint
Print multipage posters and banners from any Windows application using any available printer
Posteriza
Use POSTERIZA to design your own big posters and signs from any digital photo with your home…
ProPoster
RonyaSoft Poster Printer – software to print large multipage posters, banners, signs and wall murals from any pictures, digital photos, Word/Excel documents.
Rasterbator
Wall art from any image
Scribus
Scribus is a desktop publishing (DTP) application.
Separation Studio
Quick and Easy Color Separation
Timeagram
Schedule your posts to Instagram. From any device.
Vectoraster
Generate custom vector halftones, line rasters and gradients
pdfposter
This requires the installation of Python and pyPDF.
poster
Unofficial client for Instagram mobile experience on Mac.