OK I just checked. Genesis 1 was released in 2011 so it will probably run in PP2010.  However, Genesis 2 was the first to require the DSON Importer for Poser which is no longer available.

If OP wants compatibility with more figures, he'd probably need to upgrade, However, from the sounds of it, he may have to also upgrade hardware to run more current versions of Poser.  Even Microsft is dropping support for Windows 10 this month.

There used to be a plugin for Cinema 4D called InterPoser Pro, but I believe that only ran on C4D R17 the latest.  That is also no longer available.

Technology moves fast, and things become outdated quickly.  14 years is ancient in the computer world. 8-(