The original developer has abandoned the project. Any copy of version 1.3 floating around the internet is unverified. There is no MD5 checksum or digital signature to confirm file integrity.
Modern PCs (post-2012) use UEFI firmware with Secure Boot. Busywin 1.3 does not support UEFI. You would need to disable Secure Boot and enable Legacy/CSM mode, which weakens system security. busywin password resetter 1.3 download
The original developer has abandoned the project. Any copy of version 1.3 floating around the internet is unverified. There is no MD5 checksum or digital signature to confirm file integrity.
Modern PCs (post-2012) use UEFI firmware with Secure Boot. Busywin 1.3 does not support UEFI. You would need to disable Secure Boot and enable Legacy/CSM mode, which weakens system security.