RunAsDate is a freeware utility by NirSoft which allows you to run programs (including installations) as if they were being executed on a specific date.
RunAsDate is a small, yet useful utility for a variety of different reasons. All it does is change the system date virtually for whatever is being run.
The program can be run as multiple instances, though for those looking to get around trial versions, RunAsDate will normally not help. I repeat: running this program to get around trial software usually isn't possible.
RunAsDate is licensed as freeware for the Windows (32-bit and 64-bit) operating system / platform from computer utilities without restrictions. RunAsDate 1.36 is available to all software users as a free download (Freeware).
Compatibility with this date changer software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version may be available from NirSoft Freeware.
We have tested RunAsDate 1.36 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.