: Note that because the product is so old, official activation servers may no longer be online, which could prevent even legitimate keys from working on new installations.
: If purchased digitally, sign in to your Microsoft Store account . Go to the "Account" section and view your Purchase History . The product key may be listed next to the "License" entry for AutoCollage 2008. Microsoft Autocollage 2008 Serial Key
If you previously purchased the software and need to retrieve your personal key, you can try these official methods: : Note that because the product is so
: Without a valid registration key, the software typically runs in a trial mode that includes a watermark and time limits. The product key may be listed next to
: If you have the original install CD or packaging, check for a 25-character product key on a sticker or inside the documentation. Usage & Limitations
Microsoft Research AutoCollage 2008 has been and is no longer sold or officially supported by Microsoft. Consequently, there are no official "long text" serial keys or master keys available publicly, and Microsoft no longer provides new activation keys for this software.
: Search your email for purchase confirmations or registration receipts from the time of purchase (typically around 2008–2011).