Suggestions for Eq2db

The following packages have something in common with the package Eq2db. The packages are ordered in decreasing similarity.

Package ecards: Electronic flash cards
Package eq-pin2corr: Add PIN security to the Correct button of a quiz created by exerquiz
Package sdaps: LaTeX support files for SDAPS
Package pmdb: Create a DB (PDF) document for selecting content for inclusion in another documents
Package dps: Create a matching game with a hidden message
Package acrotex: The AcroTeX education bundle
Package artthreads: Support for article threads
Package richtext: Create rich text strings
Package rmannot: Create rich media annotations in a PDF file
Package popupmenu: Create popup menus in PDF files
Package exam: Package for typesetting exam scripts
Package acromemory: Memory games in LaTeX
Package fc-arith: Create an arithmetic flash card
Package icon-appr: Creates icon appearances for form buttons
Package aebslicing: An image slicer
Package fitr: Set a rectangular destination and jump to it
Package jj-game: A LaTeX class to construct Jeopardy-like games
Package grayhints: Produce gray hints to a variable text field
Package thorshammer: Assessment based on AcroTeX quizzes
Package techexplorer: Browser plugin for viewing TeX and LaTeX sources
Package kfupm-math-exam: A LaTeX document style to produce homework, quiz and exam papers
Package exam-randomizechoices: Randomize mc choices using the exam class
Package exam-n: Exam class, focused on collaborative authoring
Package hyperbar: Add interactive Barcode fields to PDF forms
Package datepicker-pro: Create a popup datepicker using SWF
Package acroflex: Create a graphing widget in a PDF file
Package fldigigal: Create a Flash slide show of digital photos
Package turnthepage: Provide turn page instructions
Package randexam: Make an exam paper and its randomized variants
Package anufinalexam: LaTeX document shell for ANU final exam
Package alterqcm: Multiple choice questionnaires in two column tables