Sinclair Spectrum Game Data Formats A repository for the collection of game data formats for old Sinclair games. http://www.icemark.com/dataformats/index.html

XeNTaX's MultiEx MultiEx allows you to extract and import files from over 90 game data formats (including HOG, PAK, WAD, and SFX). http://www.xentax.com/html/multiex-main.htm

ASE File Format Technical information about the 'ASCII Scene Export' data format. http://www.unrealwiki.com/wiki/ASE_File_Format