Now you have to make some configuration changes. 
Make sure you have the Share.exe file in your DOS directory. Then, add this line (unless it is already there) to your config.sys file in your root directory 
install=c:\dos\share.exe 
Then edit the system.ini file that is located in your network directory. There should be two lines near the beginning of this file that read something like filesharing=no and printsharing=no. Change both of these to yes.(Unless you don't want to share these resources) 
You should now be ready to share resources. 
Change directories into your network directory. 
Type net share /? 
This gives good directions on how to share resources and tells you about the options that you have. 
Share your resources now. 
All resources that you share will be remembered for next time you start up your computer. 
To start sharing each time you boot up, you should be able to type net share. It would probably be more convenient to put that line in your autoexec.bat file to do it automatically.