Host Studio: 3270 & 5250
Host Studio: 3270 & 5250 by Sean Batson: rank, rating, keywords, reviews and trend on the Apple App Store.
- Publisher
- Sean Batson
- Category
- Business
- Store
- Apple App Store
- Price
- $39.99
- Top paid rank
- #48
- Released
- 2026-09-30
- Last updated
- 2026-10-31
About Host Studio: 3270 & 5250
Host Studio is a high-performance, native 3270 and 5250 terminal emulator engineered for macOS, iOS, iPadOS, and Apple Vision Pro. Connect securely to IBM mainframes (z/OS, z/VM, z/VSE) and IBM i midrange systems (AS/400) with authentic CRT rendering, stream-to-native GUI transformation, IND$FILE dataset transfer, virtual SCS host printing, and enterprise MDM fleet management. AUTHENTIC TN3270E & TN5250E EMULATION • TN3270 & TN3270E Engine: Full RFC 2355 negotiation, LU pooling, and Screen Models 2, 3, 4, and 5 (27×132). • TN5250 & TN5250E Engine: Connect to IBM i (AS/400) via RFC 1205 & RFC 4777 with 24×80 and 27×132 displays, Workstation ID allocation, automated bypass sign-on, associated printer binding, System Request, and menus. • EBCDIC Code Pages: Native mapping for CP037, CP273, CP280, CP284, CP285, CP297, CP500, CP870, CP871, CP930, CP1047, and more. • CRT Theme Gallery: Green Phosphor, Amber Classic, Crisp Paper White, Cyberpunk, and High Contrast presets with scanlines, OIA status line, and 3279 colors. STREAM-TO-NATIVE UI CONVERSION • Instant GUI Mode: Switch between CRT terminal view and modern SwiftUI forms with a single tap. • Subsystem-Aware Parsing: Automated detection for IBM CICS, z/OS TSO/ISPF, IBM IMS, and z/VSE. • AS/400 Subfile Grids: Parses IBM i subfiles (WRKACTJOB, WRKSPLF) into interactive tables with option inputs and status indicators. • Clean Labeled Forms: Strips filler dots and prompt leaders into clean inputs and structured key-value cards.
Keywords
host, ibm, into, native, via, apple
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