busTRACE 是廣泛的bus(匯流排)與device(裝置)的分析工具，主要使用在系統OEMs，周邊OEMs、軟體開發商、USB 開發商和儲存裝置開發商，全世界用戶都可廣泛使用。
busTRACE Start Menu
►Select from a list of available busTRACE applications
Capture I/O Activity
►Capture I/O activity on local or remote computers
►Allow remote busTRACE users to capture I/O activity
Generate I/O Activity
►Send a single CDB to a storage device
►Send a sequence of CDBs to a storage device
►Perform a read/write/compare stress test
►View ATA/ATAPI Identify information
►Check for device and I/O subsystem defects
►busTRACE Storage Manager
►NUMA Node Performance Tester
►CD/DVD Exclusive Access Status
Simulate Device Faults
►Simulate a failure on one or more specified devices
►View Device Command Descriptor Blocks
►View Device Sense Codes
Capture I/O Activity
Generate I/O Activity
檢查設備和I / O子系統錯誤測試
CD/DVD Exclusive 登入情形
Simulate Device Faults
View Device Command Descriptor Blocks 瀏覽設備命令列符號
View Device Sense Codes 瀏覽設備檢測代碼
Docklight 是一種序列埠通訊協議的檢測、分析和模擬工具。讓你可以監控兩個序列埠裝置的通訊，或是檢測單一個序列埠裝置的通訊。Docklight 廣泛的被使用在各種工業環境中，包括自動化控制、通訊、汽車、設備製造商和embedded／消費產品上。Docklight可以在Windows 10, 8, 7, Vista或Windows XP作業系統運作。
延伸的Docklight Scripting軟體提供了一個易於使用的程式語言和一個內建的編輯器來創建並運行自動化檢測工作。Docklight Scripting還具有連網功能，允許TCP或UDP連線。
Docklight RS232 Terminal / RS232 Monitor
Simulating serial protocols - Docklight can send out user-defined sequences according to the protocol used and it can react to incoming sequences. This makes it possible to simulate the behavior of a serial communication device, which is particularly useful for generating test conditions that are hard to reproduce with the original device (e.g. problem conditions).
Logging RS232 data - All serial communication data can be logged using two different file formats: use plain text format for fast logging and storing huge amounts of data. Or create a HTML file with styled text that lets you easily distinguish between incoming and outgoing data or additional information.
Detecting specific data sequences - In many test cases you will need to check for a specific sequence within the RS232 data that indicates a problem condition. Docklight manages a list of such data sequences for you and is able to perform user-defined actions after detecting a sequence, e.g. taking a snapshot of all communication data before and after the error message was received.
Responding to incoming data - Docklight lets you specify user-defined answers to the different communication sequences received. This allows you to build a basic simulator for your serial device within a few minutes. It can also help you to trace a certain error by sending out a diagnostics command after receiving the error message.
Docklight will work with the COM communication ports provided by your Windows operating system. Physically, these ports will be RS232 SUB D9 interfaces in many cases. However, it is also possible to use Docklight for other communication standards such as RS485 and RS422, which have a different electrical design to RS232 but follow the RS232 communication mechanism.
Docklight has been successfully tested with a vast range of serial devices and drivers. This includes many popular USB-to-RS232 converters, Virtual Null Modem drivers like com0com, Bluetooth serial port and modem drivers, Arduino serial ports, and many other Embedded hardware devices that appear as a COM port in the Windows Device Manager.
Windows 11, Windows 10, Windows 8, Windows 7
Minimum one COM port available. Two COM ports for monitoring communication between two serial devices
For RS232 monitoring using Docklight Tap or Docklight Tap Pro: one U...
DymaxIO 是快速數據軟體。它是最具成本效益、最易和不可或缺的解決方案,可提高輸送量並加快 I/O 性能,因此系統和應用程式以最高速度運行。DymaxIO 利用 AI(人工智慧)來檢測和部署適用於精確單個系統的適當性能增強技術,以便組織可以在硬體上不超支的情況下提高性能。
Condusiv 保證您將比使用 DymaxIO 的系統獲得更好的性能。如果你想要快速的數據,你想要DymaxIO。無需新硬體,無需重新啟動
I/O Inefficiencies that Rob Performance
There are 2 severe I/O inefficiencies that cause performance and reliability problems.
First, is caused by the behavior of the Windows file system. It will tend to break up writes into separate storage I/Os and send each I/O packet down to the storage layer separately and this causes I/O characteristics that are much smaller, more fractured, more random than they need to be.
Second is storage IO contention, also known as the I/O Blender Effect, which happens when you have multiple systems all sharing the same storage resource, such as multiple VMs all sending small, random I/Os down through the same hypervisor.
Your performance is penalized twice by these storage I/O inefficiencies causing systems to process workloads about 50% slower than they should.
DymaxIO dynamically accelerates data for maximum I/O performance. By solving I/O inefficiencies at the source, DymaxIO
Proactive and Efficient Server Performance Optimization
DymaxIO contains thin file system drivers, that installs (no reboot required) on Windows VMs or physical servers and performs optimizations inline automatically while running transparently in the background with near-zero overhead to the server. What little CPU cycles are needed to run at lowest priority so as not to interfere with server operations in the event that CPU cycles are needed by other applications or processes.
DymaxIO contains a suite of patented technologies that optimize the Windows Storage I/O subsystem so that applications can get to and from the storage layer much faster and process a lot more data.
Some organizations may react to performance challenges by throwing expensive new hardware at the problem. Overbuying and overprovisioning for more IOPS or data throughput might mask the underlying problem for a while, but it does not solve the root cause of performance issues. The quickest, most inexpensive, and least disruptive approach to more performance is simply installing DymaxIO fast data software on all of your Windows systems and watching performance problems disappear.
Keep your Windows systems running better than new with DymaxIO fast data software
• Delivers accelerated I/O performance for Windows systems whether physical, virtual, or in the cloud...
Pc-Check® UEFI – fast, reliable, native UEFI computer hardware diagnostics
Diagnostic ReliabilityPc-Check UEFI Splash Screen
Pc-Check UEFI pre-boots directly to “native” UEFI hardware, giving you clean, pure, precise UEFI component test results you can count on – without an operating system required. Improve PC reliability, decrease technical support calls. Increase customer satisfaction and confidence.
Proof of failure
Reduce component replacement costs by returning faulty components with industry recognized proof of failure reports. Eases customer resistance to test and servicing.
XML style test reports allow flexible reporting of diagnostic test results and system information to be printed or stored in a database.
RepeatabilityPc-Check UEFI Motherboard test
Pc-Check UEFI is easy to use by all staff regardless of technical skill level. Create easy to follow test scripts, so your team provides consistent testing every time, saving hundreds of man-hours in fault testing.
Reduce Hardware Returns and NDFs
Guarantee the reliability of all the systems you build, install, or service. Reduce returns and increase profits by ensuring hardware failures are identified before machines leave your process.
Dual Boot Option with Pc-Check Windows +UEFI
Save valuable time by carrying out all of your hardware tests through a single software package. Automatically restart the system into pre-boot UEFI diagnostics. Seamlessly return to Windows for additional testing of driver dependent hardware and reporting. Progressive, native UEFI and Windows testing, giving you “Dual Boot” tools to master all PC hardware problems.
Test Coverage and MaintenancePc-Check UEFI Diagnostic Menu
Pc-Check UEFI directly access and tests all major computer components. Utilizing a proprietary boot loader, signed for security by Microsoft, there is no need to rely on third party boot solutions such as Linux.
How much time are you losing juggling freeware or vendor specific tools to deliver a robust test plan. Are you confident that customers’ PCs are delivered thoroughly tested? Can you easily prove the reliability of your maintenance contracts? Do all your team have easy to follow test plans to provide consistent testing every time?
Leading the way, new Pc-Check UEFI diagnostics serves the widest variety of technical users, testing any UEFI compatible hardware, regardless of brand, whether server, notebook or other PC designs.
Transform your testing with timely, customer-presentable diagnostics. PC manufacturers, servicers, refurbishers, and retailers need to track PC reliability and solve computer problems. Pc-Check UEFI finds problems fast – proves great systems &nda...
Stratus Engineering是工程設計服務公司，專門從事電子產品和軟件嵌入式系統。提供的產品EZ-Tap™ 和 EZ-Tap Pro™ 是用於監測與記錄RS232通訊埠數據，最經濟又簡潔的方案
• Easy-to-use inline passive RS232 connection
• NO bulky cabling
• Standard DB9 connector pinout
• Camera-style "mini-B" connector
• USB access from MS Windows host computer
• Driver software for MS Windows 2000/XP/Vista/7
• FREE data monitoring application software
RS-232 Passive Tap Module
Stratus Engineering's EZ-Tap hardware module is a low-cost hardware solution that uses a traditional dual COM port approach to RS232 interface monitoring.
EZ-Tap is fully compatible with Stratus Engineering's FREE EZ-View monitoring software as well as most 3rd-party dual COM port/ serial port monitoring programs and eliminates bulky cabling typically associated with these solutions.
Baud rates up to 230400*
Purchase EZ-Tap™ Now!*For baud rates above 9600,
we recommend EZ-Tap Pro™ - below.
RS-232 Passive Tap Module
Stratus Engineering's EZ-Tap Pro hardware module RS232 sniffer is a sophisticated hardware solution that overcomes latency and time-tagging problems associated with traditional dual COM port monitoring solutions.
EZ-Tap Pro features state-of-the art electronics that provides extended functionality:
Exact hardware microsecond time tagging of all RS232 data and handshaking events
Captures and time tags state changes on all 6 RS-232 handshaking lines
Supports baud rates up to 921600 bps
Supports 3.3V/5V TTL and RS232 voltage levels
EZ-Tap Pro offers these capabilities at a fraction of the cost of the nearest competitor and is available in the same small, convenient mechanical form factor as the original EZ-Tap module.
LatencyMon 是一款專業的音頻檢測軟體，可檢測出電腦上各個驅動的狀態，特別是聲卡驅動的延遲情況，LatencyMon 檢測出電腦音頻延遲、點擊和持久性噪點的原因，了解聲卡驅動是否適配電腦。LatencyMon 還提供了ISR監視器、DPC監視器和pagefault顯示器的功能，播放音樂和玩遊戲的時候，如聲音播放出現問題的話，LatencyMon可檢測問題原因出自何處，雖不能提供解決方案，卻可以掃描出所有的音頻問題。
The audio latency problem
Windows is not a real-time operating system. All requests to the operating system are delivered on a best effort basis. There are no guarantees whatsoever that requests are delivered within a certain time frame, which are the characteristics of a real-time operating system. That is not a problem for most devices and tasks but this is bad news for audio applications (which are considered soft real-time) because they need to deliver data to the subsystem and the hardware in buffers several times per second. If one or more buffers miss their deadlines and are not delivered in time it has audible consequences which are recognized as dropouts, clicks and pops.
About DPCs and ISRs
The Windows thread dispatcher (also known as scheduler) which is part of the kernel executes threads based on a priority scheme. Threads with higher priority will be given a longer execution time (also known as quantum or time slice) than threads with a lower priority. However the kernel also knows other types of units of execution known as interrupt service routines (ISRs). Devices connected to the system may interrupt on a connected CPU and cause their interrupt service routines to execute. An interrupt can occur on the same processor that an audio program is running on. Any thread that was running on the processor on which an interrupt occurred will be temporarily halted regardless of its priority. The interrupt service routine (ISR) is executed and may schedule a DPC (Deferred Procedure Call) to offload an amount of work. The DPC will most likely run immediately on the same processor which means the audio application will halt until both the ISR and the DPC routines have finished execution. That is because ISRs and DPCs run at elevated IRQL which means they cannot become preempted by the thread dispatcher (scheduler). Therefore to guarantee responsiveness of the system, ISR and DPC routines should execute as fast as possible. Guidelines say that they should not spend more than 100 µs of execution time however this is often not reached due to hardware factors beyond the control of the driver developer. If execution time gets too high, the audio program may be unable to deliver audio buffers to the hardware in a timely manner.
About hard pagefaults
Windows uses a concept of virtual memory which relies on the page translation system provided by the CPU. Whenever a memory address is requested which is not available in physical memory (not resident), an INT 14 will occur. The OS provided INT 14 handler will decide how to proceed next. If the page in which the address...
MOBILedit Forensic Express 是一款功能強大且先進的軟體，它使用戶能夠分析其行動設備，生成報告，從電話和雲端服務中提取數據，它是一個包含所有有用和必需工具和功能的一體式軟體平台
Forensic Express提供最大的功能，而價格僅為其他工具的一小部分。它可以用作實驗室中的唯一工具，也可以通過其數據兼容性來增強其他工具的功能。與Camera Ballistics集成後，它將科學地分析相機的照片來源。
Phone extractor with extremely wide range of supported phones
Password breaker with GPU acceleration and multi-threaded operation for maximum speed
iTunes backup analyzer
Android ADB backup analyzer
Applications data analyzer
Deleted data recovery
Cellebrite UFED data analyzer
Cellebrite UFED data generator
Oxygen data analyzer
TreeSize Professional 是一款 Windows 下强大靈活的硬碟空間管理工具。它可以幫你找出硬碟上最大的目錄以及它占用的空間。TreeSize Professional 支援空間大小、顯示、分配空間和佔用空間、文件數、3D工具條和分配圖、最近使用數據、文件作者、NTFS 壓縮率等資訊，同時支援搜尋文件。
搜尋的結果可以移動刪除或是匯出，該軟體類似瀏覽器界面，快速多線程，可以導入導出 Excel、HTML 或ASCII 文件。按用戶或擴展名分組搜索；保存為 XML 文檔；XML文檔對照等。你可以列印出詳細的報告，或是把收集到的資料匯出 MicrosoftExcelworkbook 或是 HTML, XML or text 文字檔。
The display of date values in the "Last modified", "Last accessed", "Created on" columns and on the X-axis of the "History" chart was incorrect with certain date settings. This error has been fixed.
When searching for a user's files from within the user statistics, an incorrect search configuration was generated. This has now been corrected.
File search: An error when loading certain search filters created with previous TreeSize versions has been fixed.
File search: The "Include files / folders" selection of the "Simple search" is now correctly saved and restored when the application is restarted.