In order to install this version of GPPS, 
You need 3 formatted blank floppy disks for 
use in the A: drive. 
GPPS will only install from floppies in the A: drive. 

Run the Batch file 

Maker.bat 

to do the extracting and installation 

or follow these Steps to install:
The 3 files: 
GPPS1.exe
GPPS2.exe
GPPS3.exe 
are self-extracting ZIP files.
They are set to extract to A:\ by default. 
To do this, 
*Label a blank formatted floppy disk 
"GPPS 5.2 Disk 1"
and Place in drive A:
*Click on GPPS1.exe
*click on "Unzip" 

Repeat for DISK2 and DISK3. 

To install:
Place disk 1 that you made into drive A: and then run 
A:install
or click on install 
while in explorer looking at drive A:

AFTER INSTALLATION:
Unsip the GPPS-y2k.zip file for y2k updated
*Mission Planning
*Rinex converters
*HOSE
*Datalogr