skeletora: REset my settings and messed up my incoming call screen. would occassionally crash my treo 600 too. BEWARE

taraktreo: It crashed my treo whenever someone called. I have lost alot of money due to my absence of my business. This program has cause alot of problems. Beware

humancolouringbook: Well, it works OK on my Sprint PCS/ Treo 600. But, I have had the "ghost reset" at random times. Yesterday, when I went to hang up an incoming call, it froze on me forcing me to soft reset. There are a couple of little quirks with the caller ID. Some numbers show up with a title of "unknown caller" with the number displayed while some show up the normal way of simply the number in the title area. I'm not sure if it's the Ringo or the Busker MP3 player since I DL'd them as a package. I give it 7ish.

the_pimp: resets my treo 650 like nasty. deleting/disabling the program fixed the problem though... beware.

edwinh2209: Worked perfect on mine. treo 650/verizon.

badsiin: i use this program on my treo 600 and it works great!!!

illjuan: resets your treo 650 like crazy dont download

test_tube_tony: terrible. crashes my phone when ever i try to answer an incoming call when zlauncher is open

oracleglobal: I just downloaded the latest release of 4.42. So far, it's working well. I tried to replicate some of the problems mentioned in this post, as well as posts from different sites, and I was unsuccessful. At this time Ringo Pro 4.42 works well on my Treo 650. For now, I rate this product an 8 because I loaded it without any problems, and it is working well. If the sofware continues to perform under my normal usage behavior, which will take place after the Thanksgiving Holidays when I return to work, then I will give it a 10. I appreciate all of you posting your experiences on the site because you helped me make a calculated purchasing decision. /s/ Alfonso Faustino.

johnpaul9r: Its worked great for me... there's a version that works better on the 650 so u have to make sure u use that one... so far its been stable and reliable