BG Universal Software Software

ISequre for Windows 

ISequre is a security software application that enables you and your friends or co-workers to exchange encrypted ICQ messages. ISequre works transparently and does not add any new interface elements except its icon on the systray.
secure security encryption isqre iseq cryptography sicq chat

A2 Oasis for Windows 

Supports Apple II software under Windows. Includes Apple //e emulator with several peripherals, file manager supporting Apple DOS 3.3 and ProDOS file systems (on disk image files), data transfer tools.
z-80 softcard 8-bit 8bit games applesoft basic prodos