The following files are links to download the user's manual for the product they are listed for:

DropChute Pro and Enterprise
For Windows 95, 98, NT, 2000 & XP

DropChute User's Manual
2022K | dcpman30.pdf
On-line User's Manual for DropChute Pro and DropChute Enterprise (PDF format)

HyperACCESS
For Windows 95, 98, NT, 2000 & XP

HyperACCESS for Windows API Manual
Site #1 | Site #2
1368K | haw32api.exe
HyperACCESS API Manual

HyperACCESS for Windows User's Manual
Site #1 | Site #2
2263K | haw32usr.exe
HyperACCESS User's Manual

HyperACCESS Pro
For OS/2

API Manual
282K | api_ref.txt
HyperACCESS API Manual for HAPro