Thanks, Neil and hello, everyone. Starting off with Slide 6. As you know, we believe ARR and free cash flow are the most important metrics to assess the performance of our business. To help investors understand our business performance, excluding the impact of FX volatility, we provide ARR guidance and disclose our ARR results on a constant currency basis. At the end of Q2, our constant currency ARR using our fiscal '25 planned FX rates was $2.326 billion, up 10% year-over-year. In Q2, our free cash flow was up 13% year-over-year as we continued to invest in our key focus areas. Note that the $279 million of free cash flow we generated also absorbed $3 million of outflows related to our go-to-market realignment. Turning to Slide 7, let's look at our constant currency ARR growth in more detail. Looking at our product groups, our ARR growth was 8% in CAD driven primarily by Creo and 11% in PLM driven by Windchill, Codebeamer and IoT. On a year-over-year basis, constant currency ARR grew by 9% in the Americas, 11% in Europe and 10% in Asia Pacific. Moving to Slide 8. We ended Q2 with cash and cash equivalents of $235 million. At the end of Q2, gross debt was $1.393 billion and we were 1.5x levered. We continued to diligently pay down our debt in Q2 with our gross debt balance decreasing by $155 million. And as expected, we retired $500 million of senior notes that were due in February with the draw on our revolver and cash on hand. In addition, we continued the disciplined and consistent execution of our $2 billion share repurchase program. And in Q2, we used $75 million of cash to repurchase 463,000 shares of our common stock. Given the consistency and predictability of our free cash flow generation, we aim to maintain a low cash balance. As such, assuming we have excess cash, we expect to return it to shareholders. The share repurchase authorization we now have in place gives us a lot of flexibility in how we do that. In line with what we said previously, we currently intend to buy back approximately $300 million of our common stock in fiscal '25, with another approximately $75 million of repurchases expected in Q3. Finally, our fully diluted share count in fiscal '24 was 121 million and we currently expect fully diluted shares to be approximately flat in fiscal '25. With that, I'll take you through our guidance on Slide 9. All of the ARR amounts on this slide are based on our fiscal '25 planned FX rates as of September 30, 2024. We've updated our guidance ranges for ARR, free cash flow, revenue and EPS to reflect our first half results and the potential for elevated macro uncertainty in the second half of our fiscal year. As Neil said, uncertainty in the macro environment could result in lengthened sales cycles and downsized deals. And we've decided to take a more conservative stance on how ARR may evolve in the second half of fiscal '25. I'll get into more detail on our constant currency ARR guide on the next 2 slides. On free cash flow, we've raised the low end of our guidance for the year by $5 million to $840 million. As a reminder, our fiscal '25 free cash flow guidance of $840 million to $850 million absorbs approximately $19 million of cash outflows for severance and consulting fees related to our go-to-market realignment. For Q3, we're guiding for free cash flow of $230 million to $235 million which absorbs approximately $4 million of cash outflows related to our go-to-market realignment. At this point, we have good visibility to the potential range of free cash flow for fiscal '25 for a few reasons. First and foremost, we've already generated approximately 60% of our full year free cash flow in the first half. Also, remember that Q4 is seasonally our lowest cash generation quarter. In fiscal '25, we expect largely similar invoicing seasonality compared to previous years and by the end of Q3, we'll have already built most of what we expect to collect for the remainder of this year. If we see a significant impact to customer demand later this year, you can expect us to respond with disciplined cost controls. In addition, costs associated with customer demand, for example, commissions and royalties would naturally come in lower, thereby mitigating the impact to our fiscal '25 free cash flow. It's worth pointing out that our free cash flow guidance is not on a constant currency basis, so it's important to be mindful of FX volatility. Approximately 45% of our ARR is transacted in foreign currencies and approximately 35% of our non-GAAP cost of revenue and operating expenses are transacted in foreign currencies, so we have somewhat of a natural hedge. That said, significant FX moves can still have an impact. We'll see how FX rates move as we progress through the year but at this point, we're comfortable with our free cash flow guidance for Q3 and fiscal '25 because of the levers that we have and continue -- that continue to be fully within our control. Importantly, we've maintained consistent billing practices over time. We primarily bill our customers annually upfront 1 year at a time regardless of contract term lengths. Over the medium term, we expect our free cash flow to grow faster than our ARR, with our non-GAAP operating expenses expected to grow at roughly half the rate of ARR. A basic tenet of our subscription business model and budgeting process is that there is natural operating leverage that we benefit from as our ARR grows. To help you with your models, we're providing revenue and EPS guidance. However, I'd like to reiterate my favorite reminder. ASC 606 makes revenue and EPS difficult to predict for PTC since we sell -- since we primarily sell on-premise subscriptions and the way revenue is recognized from these contracts can vary significantly based on variables that aren't necessarily relevant to the performance of the business. I did a teach-in on this subject on our Q4 of fiscal '22 earnings call that you may want to refer to if you're new to PTC. You can find that presentation on the Investors section of our website. The summary is we believe ARR and free cash flow rather than revenue and operating income to be the best metrics to assess the performance of our business. Turning to Slide 10. Here's an illustrative constant currency ARR model that shows our guidance for Q3 and Q4 in context. You can see our sequential net new ARR over the past 10 quarters. The 2 columns on the right illustrate that our guidance range for Q3 is for $30 million to $50 million of sequential net ARR growth and our guidance range for Q4 is for $55 million to $85 million of sequential net ARR growth. The year remains back-end loaded which is supported by the size and shape of our pipeline which is also influenced by the shape of the expiring base. In contrast to prior years, our expiring base was essentially flat in the first half of the year and is up almost 20% in the second half of the year. And even the second half is skewed more heavily to Q4. Again, the shape of the pipeline is not determined by the expiring base but it is influenced by it. As Neil said, we've not seen a significant change in customer demand. However, we are seeing a few early signs of customer caution given the macro uncertainty that our customers have experienced in recent weeks. With just 2 quarters remaining in our fiscal year, we've decided to take a more conservative stance on our full year guidance. I'll point out that for Q3 and Q4, the high ends of our sequential net new ARR guidance ranges are around or below the sequential net new ARR growth we've delivered in prior years. The low end of our guidance ranges allow for the potential that the macro conditions worsen significantly. Moving to Slide 11. Here's a similar illustrative model for fiscal '25. You can see our results over the past 3 years and the column on the right illustrates that we need $157 million to $207 million of net ARR growth this year to hit our fiscal '25 constant currency ARR guidance range. Note that fiscal '24 benefited by approximately $10 million due to deferred ARR. We expect churn to remain low in fiscal '25. Since transitioning to a subscription business model, our business has proved to be resilient because our customers need to maintain the software in order to continue designing and producing their products. While we sell to engineering, manufacturing and services departments, most of our business is focused on engineering where spending by our customers tends to be more protected. With that, I'd like to turn the call back over to Neil.