Autoruns vs Puran Defrag

Autoruns shows programs and drivers configured to run during Windows boot, login, or when certain built-in Windows applications start. It reports startup items from locations such as the Startup folder, Registry keys, Explorer extensions, services, scheduled tasks, and Winlogon entries. Users can hide signed Microsoft entries to focus on third-party items, inspect startup images configured for other accounts, and disable an entry or delete its configuration. Scan options include signature verification and VirusTotal hash checks; submitting files not previously scanned requires the upload option, and VirusTotal features require accepting its terms. The download includes Autorunsc, a command-line version that can output CSV or tab-delimited data, verify signatures, and scan an offline Windows system. The Autoruns and Autorunsc download is listed as 3 MB, and Microsoft offers a Sysinternals Live option. Autoruns costs nothing, with no limit on installation or use on devices owned or supported by the user, but no redistribution license. Microsoft says Sysinternals tools are provided as is without official support and points users to a community forum.

Puran Defrag is a free Windows utility for defragmenting files and optimizing hard disk drives. Its Puran Intelligent Optimizer moves frequently used files to faster disk areas, and directory consolidation can place directories in contiguous areas; that option works only on NTFS partitions. You can schedule defragmentation for startup, after intervals, or for chosen times on selected days. Boot Time Defragmentation handles system files such as the MFT, Registry, and Pagefile, or an entire drive. Low Priority Defrag uses resources when other processes are idle, so work can continue while defragmentation runs. The program can target individual files or folders, exclude them with wildcard rules, and operate through either a graphical interface or console command line. It can restart or shut down the computer after boot-time work. The listed compatible systems are Windows XP/2003/Vista/2008/7/8/10/11, including 64-bit versions; the page lists version 7.7.2, dated 07 December 2023.