1)   ST Thumbnails Explorer 1.2.2190
Fastest Thumbnails Viewer for AI, AIT, CDR, CMX, CCX, CPT, CLK, DES, EPS, FH7+,FT8+, CMV, MDI, WCN, JP2, JPG, PSD, XAR, ART,WEB, BMP,PS,PDF,TIF,TGA etc. Animation and multi-page support. Shows version, type, keywords, notes, size and other file info.

 2)   Docking control 1.0.2
JaStDev's Docking control is a component library for WPF that helps you build complex Tabbed document interfaces.

 3)   Headlines MDI 3.65
Headlines MDI is a GRML, CSV, and text delimited file and web browser. It uses a list box to display file and web pages. It supports (hyper-)linking, thumbnails, and input controls. There is a workspace, workspace explorer, and navigation history.

 4)   WordFile4ME 4.54
The Staged Word Processor, early years to university level at stage 9. Open a document to reconfigure to stage it was saved. Fully featured including speech, MDI, OLE, column/ table, graphing, foreign language spell check, handles word & web files.

 5)   Tree MDI 3.65
Tree MDI uses GRML, CSV and delimited files and web pages. It reads, displays, edits, and saves in each format. A tree control displays columns and results. Use (hyper-)links, multiple browser windows, form input controls, and navigation history.

 6)   Bar Graph MDI 3.65
Bar Graph MDI is a GRML, CSV, and text delimited file and web browser. It displays files and web pages using 6 graphs. There are bar, pie, stacked bar, 3D bar, 3D pie, and 3D stacked bar graphs. Each has a legend, color-coding, and dimension labels.

 7)   Pioneer Report MDI 3.70
Pioneer Report MDI is a GRML, CSV, and text delimited file and web browser. GRML, or General Reuse Markup Language, supports forms, hyperlinks, text, and images. There are four displays, Report, Horizontal List, Vertical List, and Thumbnail.

 8)   TxEdit 2000 5.4
TxEdit is an easy to use ASCII text editor that makes a nice replacement for the standard MS Windows Notepad. Multiple documents can be edited using this MDI editor. TxEdit includes options to quickly find and replace text.