Even if you find a working 64-bit installer, Microsoft’s activation servers reject old keys. You will enter "keygen" codes only to get error 0xC004F050 (invalid key). Without activation, Project shuts down after 30 days.
Downloading paid software for free from unofficial sources violates Microsoft’s licensing terms and copyright laws. ProjectManager 2. Availability Status Official Downloads: Microsoft Project 2010 -FREE- Download 64-bit
To download Microsoft Project 2010 64-bit for free, you can follow these steps: Even if you find a working 64-bit installer,
Third-party sites offering "free" 64-bit downloads often bundle the software with adware, spyware, or ransomware Microsoft Project 2010 -FREE- Download 64-bit