Overview

ASTRA32 brings component identification, driver checks, storage health data, and exportable reports into one utility. It covers processors, motherboards, BIOS, memory, graphics, audio, networking, USB, SCSI, and other devices, alongside Windows details, installed programs, and hotfixes. That breadth makes it more useful for diagnosing and documenting a machine than a tool focused only on one component.

The Drivers Troubleshooter flags physical devices with missing or improperly installed drivers, giving repair work a practical starting point. Storage checks add HDD S.M.A.R.T. readings—including drives connected through external UDMA, SATA, or RAID controllers—and estimated remaining SSD life. These are diagnostic indicators, not a substitute for addressing a failing drive or driver.

Key features

Hardware inventory: Identifies a wide range of internal components and connected devices, useful when cataloguing a PC or narrowing down a configuration issue.
Driver troubleshooting: Points to devices with absent or incorrectly installed drivers, which can focus follow-up repair.
Drive health: Reads S.M.A.R.T. data and calculates SSD remaining life, adding storage-specific checks to the system overview.
Reports and automation: Exports to TXT, INI, HTML, XML, and CSV. Batch mode, report profiles, and macros support repeatable reporting across machines.
Portable operation: A standalone version runs without installation, handy for technicians moving between PCs.
Inventory integration: ASTRA32 reports can be imported into Hardware Inspector hardware inventory management software.

Pricing

ASTRA32 is freemium. The Non-commercial use plan costs 0.00 USD per free and is free for non-commercial purposes. It is a fit for personal diagnosis or other non-commercial use; that condition rules it out as a free option for paid repair work or business administration. No separate commercial plan is described, so commercial users should not assume the free terms cover their work.

Platforms

ASTRA32 runs on Windows, with support spanning Windows 95/98/ME through Windows 11 x64. A DOS version is also available. The broad Windows range may help with older PCs as well as current systems, while users on other desktop platforms will need another tool.

Who it's for

PC repair technicians and system administrators are the clearest fit: device and driver details help diagnose problems, while batch reports and multiple export formats suit repeatable documentation. Its portable mode is also practical when installing software on a target PC is undesirable. For casual users seeking a cross-platform system-information app, its Windows focus and non-commercial-use restriction make it a narrower choice.

Pros and cons

Pro: Hardware identification covers many component types, reducing the need to gather basic inventory details from separate utilities.
Pro: Driver checks and HDD/SSD health information pair inventory with useful diagnostic clues.
Pro: Portable operation, batch mode, and five report formats support both one-off troubleshooting and repeatable work.
Con: Free use is explicitly non-commercial, limiting its fit for professional repair and administration.
Con: Its stated operating-system support is Windows and DOS, so it is not a single-tool choice for mixed-platform environments.

Alternatives

For a wider selection, browse System Information Software.

Fastfetch is the better fit for users who want a free, MIT-licensed command-line utility with 75+ system-information modules and support for Android, Linux, macOS, and Windows.
Facter suits Linux, macOS, Windows, or self-hosted environments; its free Puppet Core Developer plan covers fewer than 25 nodes, while Puppet Core Commercial is custom pricing for 25 or more nodes.
hw-probe is a Linux-focused choice for people who want to contribute anonymously collected Linux/BSD hardware details to collaborative hardware debugging.
HWMonitor is worth considering when the priority is monitoring PC hardware sensors on Windows or Android rather than ASTRA32’s broader inventory and reports.
EtreCheckPro is the macOS alternative, with a free download for basic reports and diagnostics and a one-time Power User upgrade.
inxi is a free alternative for GNU/Linux users who prefer a Perl-based system-information tool.
WinAudit offers Windows auditing as free, no-setup freeware.
AppControl is another free Windows option, with optional premium features that may be introduced in the future.

Verdict

Choose ASTRA32 if you need Windows hardware identification, driver troubleshooting, storage checks, and portable or repeatable report generation in one utility. Its combination is especially relevant to technicians and administrators handling varied PCs. Look elsewhere if you need a free tool for commercial work or support beyond Windows and DOS.

	ASTRA32	SIW
Free plan	Yes	Yes
Free trial	No	Yes
Paid from	Free	$3.33/mo
Open source	No	No
Platforms	Windows	Windows
Free plan	Yes	No
Operating systems	windows	windows
Firmware details	Yes	Yes
Installed software	Yes	Yes
Portable version	Yes	Yes
Report export	html	html
Command-line interface	Yes	Yes

ASTRA32 vs SIW

ASTRA32

SIW