free image management software

Hi all,

I am searching for some program to manage my ever growing image collection.

I have lightroom on the PC I use to edit my images. That computer is up in the attic. The resulting JPGs are stored on my NAS drive, and then I acces the images from a different PC in my living room, for viewing etc.

On that second PC I am now searching for an image management tool, that has the following requirements:

• can manage lots of images

• fast program

• no copies of images made, just uses images in their orig. location

• at least same level of mgt options compared to the LR library

• no image adjustments needed (at all)

• preferrably freeware or cheap (as I already pay a lot for Adobe applications)

I hope you guys can help me out here,
Thanks in advance,

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Regards,
Gravi