Multiple Ajax on plesk 10.3.1

[amolmistry]

Hello Guys,

This is my very first in this forum, I need your help...

Ajax with Asp.net 3.5 is already installed on my Windows 2008 server with Plesk 10.3.1, is it ok if install older version of AJAX (1.0) also on same server?

Will it be safe? since it is shared server and I do not wish to trouble other sites.

Thanks is Advance if you have any suggestion/solution.