TekCERT is a compact ceritifcate authority system for Windows (Vista, 7/8/10, 2008-2019 Server). TekCERT can create X.509 certificates / certificate signing requests and sign CSR's.

Eazy Fix is a Windows Time Machine! It lets users to instantly undo computer problems by reverting the computer back to last hour, yesterday, last week or last month before the problems have happened. Eazy Fix works even if Windows O.S. fails to bootup.

DRS (Data Recovery System) is the next generation intelligent all-in-one forensic data recovery tool which can help you acquire and recover data from both good and damaged storage media like HDD simply and easily. Having integrated with main functions as disk diagnostics, disk imaging, file recovery, file carving, firmware recovery, reporting, write protection and hash calculation, more functional features as fragment recovery, RAIDx automatic reallocation, break-point recovery, USB3.0 support have been included in DRS as well. Especially for the workflow of digital forensics, without external write blocker, read-only port has been embedded in DRS to ensure that data has not been tampered. Besides, DRS can generate and output detailed reports so that the investigation process can be clearly documented.

Windows 11 Upgrade - download and install Windows 11 on your current machine even though your computer does not meet the minimum system requirements via this tool.

Isoo Backup (Eassos System Restore) is powerful and easy-to-use software for system backup, disaster recovery and data protection purposes. It’ll quickly back up your system and easily restore it when anything goes wrong. Both full backup and incremental backup are supported and multiple restore time points are available. The backup file can be password protected, which can avoid undesired system restore.