Skip to main content

Paessler Releases First 64-bit Version of PRTG

Paessler AG announced the launch of the first 64-bit version of its award-winning PRTG Network Monitor.

Designed to meet high-performance monitoring needs for increasingly complex network environments, the new 64-bit version is now able to accommodate more than 20,000 sensors.

The removal of any memory limit improves stability and performance in large installations.

With a number of new sensor types added to the suite, the new 64-bit PRTG offers more advanced monitoring capabilities while still maintaining PRTG's trademark simple, user-friendly automated deployment system and user interface.

Like all 32-bit software, previous versions of PRTG had been limited to just three GB of RAM, supporting about 10,000 sensors on average. The newest version removes that cap, with a core server now shipped as both a 32-bit binary (for 32-bit Windows) and a 64-bit binary. As a result, PRTG can now fully utilize the entire available memory on a host computer running a 64-bit Windows system. This enables PRTG to accommodate at least double the number of sensors, approximately 20,000.

For large networks, this expanded capability cuts the number of PRTG licenses or installations required to monitor the same, if not more, components in half, reducing the cost and further streamlining PRTG's already simple dashboard user interface.

"As part of our ongoing development and continuous rollout strategy, this release will serve as a base to further improve the capacity and performance of PRTG in the coming months," said Dirk Paessler, CEO Paessler AG. "We're already working to support even bigger installations, with a 50,000 sensor scenario fully operational in our test lab network. We are committed to further increasing PRTG's capabilities to meet growing customer demand."

PRTG now offers an expanded range of sensors with more than 150 different types for varying applications. Depending on the requirements, a close monitoring network's "spin" can be woven to provide detailed and targeted monitoring information. These precise sensor compilations can be managed easily, even in large networks.

Some of the new sensor types include:

- Sensors for NetApp SANs to provide comprehensive monitoring of NetApp storage solutions

- Sensors for hardware monitoring via SNMP to monitor components on Windows and Linux systems

- MS Exchange Transport Queue Sensor for detailed monitoring of Exchange Server 2003, 2007 and 2010

- Port Range Sensor for multiple port monitoring using SNMP

- WMI Custom String Sensor for monitoring SQL Server on Windows using WQL query

The Latest

As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

Image
Azul

According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...

IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...

Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

Image
Cloudbrink's Personal SASE services provide last-mile acceleration and reduction in latency

In MEAN TIME TO INSIGHT Episode 13, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses hybrid multi-cloud networking strategy ... 

In high-traffic environments, the sheer volume and unpredictable nature of network incidents can quickly overwhelm even the most skilled teams, hindering their ability to react swiftly and effectively, potentially impacting service availability and overall business performance. This is where closed-loop remediation comes into the picture: an IT management concept designed to address the escalating complexity of modern networks ...

In 2025, enterprise workflows are undergoing a seismic shift. Propelled by breakthroughs in generative AI (GenAI), large language models (LLMs), and natural language processing (NLP), a new paradigm is emerging — agentic AI. This technology is not just automating tasks; it's reimagining how organizations make decisions, engage customers, and operate at scale ...

In the early days of the cloud revolution, business leaders perceived cloud services as a means of sidelining IT organizations. IT was too slow, too expensive, or incapable of supporting new technologies. With a team of developers, line of business managers could deploy new applications and services in the cloud. IT has been fighting to retake control ever since. Today, IT is back in the driver's seat, according to new research by Enterprise Management Associates (EMA) ...

In today's fast-paced and increasingly complex network environments, Network Operations Centers (NOCs) are the backbone of ensuring continuous uptime, smooth service delivery, and rapid issue resolution. However, the challenges faced by NOC teams are only growing. In a recent study, 78% state network complexity has grown significantly over the last few years while 84% regularly learn about network issues from users. It is imperative we adopt a new approach to managing today's network experiences ...

Image
Broadcom

Paessler Releases First 64-bit Version of PRTG

Paessler AG announced the launch of the first 64-bit version of its award-winning PRTG Network Monitor.

Designed to meet high-performance monitoring needs for increasingly complex network environments, the new 64-bit version is now able to accommodate more than 20,000 sensors.

The removal of any memory limit improves stability and performance in large installations.

With a number of new sensor types added to the suite, the new 64-bit PRTG offers more advanced monitoring capabilities while still maintaining PRTG's trademark simple, user-friendly automated deployment system and user interface.

Like all 32-bit software, previous versions of PRTG had been limited to just three GB of RAM, supporting about 10,000 sensors on average. The newest version removes that cap, with a core server now shipped as both a 32-bit binary (for 32-bit Windows) and a 64-bit binary. As a result, PRTG can now fully utilize the entire available memory on a host computer running a 64-bit Windows system. This enables PRTG to accommodate at least double the number of sensors, approximately 20,000.

For large networks, this expanded capability cuts the number of PRTG licenses or installations required to monitor the same, if not more, components in half, reducing the cost and further streamlining PRTG's already simple dashboard user interface.

"As part of our ongoing development and continuous rollout strategy, this release will serve as a base to further improve the capacity and performance of PRTG in the coming months," said Dirk Paessler, CEO Paessler AG. "We're already working to support even bigger installations, with a 50,000 sensor scenario fully operational in our test lab network. We are committed to further increasing PRTG's capabilities to meet growing customer demand."

PRTG now offers an expanded range of sensors with more than 150 different types for varying applications. Depending on the requirements, a close monitoring network's "spin" can be woven to provide detailed and targeted monitoring information. These precise sensor compilations can be managed easily, even in large networks.

Some of the new sensor types include:

- Sensors for NetApp SANs to provide comprehensive monitoring of NetApp storage solutions

- Sensors for hardware monitoring via SNMP to monitor components on Windows and Linux systems

- MS Exchange Transport Queue Sensor for detailed monitoring of Exchange Server 2003, 2007 and 2010

- Port Range Sensor for multiple port monitoring using SNMP

- WMI Custom String Sensor for monitoring SQL Server on Windows using WQL query

The Latest

As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

Image
Azul

According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...

IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...

Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

Image
Cloudbrink's Personal SASE services provide last-mile acceleration and reduction in latency

In MEAN TIME TO INSIGHT Episode 13, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses hybrid multi-cloud networking strategy ... 

In high-traffic environments, the sheer volume and unpredictable nature of network incidents can quickly overwhelm even the most skilled teams, hindering their ability to react swiftly and effectively, potentially impacting service availability and overall business performance. This is where closed-loop remediation comes into the picture: an IT management concept designed to address the escalating complexity of modern networks ...

In 2025, enterprise workflows are undergoing a seismic shift. Propelled by breakthroughs in generative AI (GenAI), large language models (LLMs), and natural language processing (NLP), a new paradigm is emerging — agentic AI. This technology is not just automating tasks; it's reimagining how organizations make decisions, engage customers, and operate at scale ...

In the early days of the cloud revolution, business leaders perceived cloud services as a means of sidelining IT organizations. IT was too slow, too expensive, or incapable of supporting new technologies. With a team of developers, line of business managers could deploy new applications and services in the cloud. IT has been fighting to retake control ever since. Today, IT is back in the driver's seat, according to new research by Enterprise Management Associates (EMA) ...

In today's fast-paced and increasingly complex network environments, Network Operations Centers (NOCs) are the backbone of ensuring continuous uptime, smooth service delivery, and rapid issue resolution. However, the challenges faced by NOC teams are only growing. In a recent study, 78% state network complexity has grown significantly over the last few years while 84% regularly learn about network issues from users. It is imperative we adopt a new approach to managing today's network experiences ...

Image
Broadcom